1. Allen, Elizabeth, et al. 1975. “Against Sociobiology.” The New York Review of Books 13 November, 1975: 43–44.
2. [anonym.]. 2004. “Comments in Interview Could Bring Charges of Inciting Racism against PM Vanhanen’s Father.” Helsingin Sanomat, International edition. http://www.hs.fi/english/article/1076153484261 . Accessed 21 July 2013.
3. Arinen, Pekka. 1977a. “Suomalaisen laitoksen esipuhe” [Preface to the Finnish edition]. A.N. Leontjev, Toiminta, tietoisuus, persoonallisuus [Activity, Consciousness, Personality]. Translated by Pekka Hakkarainen and Klaus Helkama. Helsinki: Kansankulttuuri, pp. 7–15.
4. Arinen, Pekka. 1977b. “Biologismi ja ihmistieteet” [Biologism and the Human Sciences]. Tiede ja edistys 2(1): 25–28.
5. Bereczkei, Tamas. 1993. “An Intellectual Legacy of the Past: The Reception of Sociobiology in the East-European Countries.” Biology and Philosophy 8: 399–407.