1. Aligica, P. D. & R. Herritt. (2009). Epistemology, Social Technology, and Expert Judgement: Olaf Helmer’s Contribution to Futures Research. Futures. 41(5).
2. Aligica, P. D. (2003). Prediction, Explanation and the Epistemology of Future Studies. Futures. 35(10).
3. Bell, W. (2009). Foundation of Futures Studies Volume 1. Fifth Prin. New Brunswick (U.S.A.) and London (U.K.): Transaction Publishers.
4. Bogen, J. (2017). Theory and Observation in Science First. The Stanford Encyclopedia of Philosophy. Retrieved (https://plato.stanford.edu/archives/sum2017/entries/science-theory-observation/).
5. Brown, J. R. (1984). Scientific Rationality: the Sociological Turn. No. (25). Springer Science & Business Media.
6. Cagnin, C.; M. Keenan; R. Johnston; F. Scapolo. & R. Barré, Ed. (2008). Future-Oriented Technology Analysis. Strategic Intelligence for an Innovative Economy. Springer, Berlin.
7. Choi, S. & M. Fara. (2016). Dispositions. The Stanford Encyclopedia of Philosophy. Retrieved (https: //plato.stanford.edu/archives/spr2016/entries/dispositions/).
8. Dator, J. (1996). Futures Studies as Applied Knowledge. In R. A. Slaughter (Ed.) New Thinking for a New Millennium. pp. 105–115. London: Routledge.
9. Fantl, J. (2017). Knowledge How. The Stanford Encyclopedia of Philosophy. Retrieved (https: //plato.stanford.edu/archives/fall2017/entries/knowledge-how).
10. Felt, U; R. Fouché; C. A. Miller. & L. Smith-Doerr, Eds. (2016). Handbook of Science and Technology Studies. Fourth Edi. London: the MIT Press.
11. Hackett, E. J.; O. Amsterdamska; M. Lynch. & J. Wajcman, Eds. (2008). The Handbook of Science and Technology Studies. Third Edit. The MIT Press.
12. Haddock, A.; A. Millar. & D. Pritchard. (2010). Social Epistemology. New York: Oxford University Press.
13. Hemel, K. G. (1965). Aspects of Scientific Explanation and Other Essays in the Philosophy of Science. Toronto: the Free Press.
14. Inayatullah, S. (1990). Deconstructing and Reconstructing the Future. Predictive, Cultural and Critical Epistemologies. Futures. 22(2).
15. Jasanoff, S. (2005). Designs on Nature; Science and Democracy in Europe and the United States. Princeton University Press.
16. Khun, T. S. (1962). The Structure of Scientific Revolutions. Second Edi. Enlarged: the University of Chicago Press.
17. Kuosa, T. (2011). Evolution of Futures Studies. Futures. 43(3).
18. Latour, Bruno. (2007). Reassembling the Social: an Introduction to Actor-Network-Theory. Oxford University Press.
19. Losee, J. (2001). A Historical Introduction to the Philosophy of Science. Fourth Edition. Oxford University Press.
20. Mannheim, K. (1946). Ideology and Utopia. an Introduction to the Sociology of Knowledge. London: Kegan Paul.
21. Niiniluoto, I. (2001). Futures Studies: Science Or Art?. Futures. 33(5).
22. Olsen, J. K. B.; S. A. Pederson. & V. F. Hendricks, Eds. (2009). A Companion to the Philosophy of Technology. Blackwell Publishing Ltd.
23. Parry, R. (2014). Episteme and Techne. The Stanford Encyclopedia of Philosophy. Retrieved (https: //plato-stanford-edu.ludwig.lub.lu.se/archives/fall2014/entries/episteme-techne/).
24. Poli, R. (2012). Steps Toward an Explicit Ontology of the Future. Journal of Futures Studies. 16(1).
25. Stanford, K. (2016). Underdetermination of Scientific Theory First. The Stanford Encyclopedia of Philosophy. Retrieved (https: //plato.stanford.edu/archives/spr2016/entries/scientific-underdetermination/).
26. Steup, M. (2005). Epistemology. The Stanford Encyclopedia of Philosophy (Fall 2017 Edition).
27. Tapio, P. & O. Hietanen. (2002). Epistemology and Public Policy: Using a New Typology to Analyse the Paradigm Shift in Finnish Transport Futures Studies. Futures. 34(7).
28. The Economist Intelligence Unit. (2016). Democracy Index 2016: Revenge of the ‘Deplorables. The Economist. NO. 71.
29. Voros, J. (2007). On the Philosophical Foundations of Futures Research. In Knowing Tomorrow?: How Science Deals with the Future. Eburon.
30. Voros, J. (2008). Integral Futures: an Approach to Futures Inquiry. Futures. 40(2).
31. Woolgar, S. (1991). The Turn to Technology in Social Studies of Science. Science, Technology, & Human Values. 16(1).