1. Adams, Henry E., et. al. (1996): Is Homophobia Associated With Homosexual Arousal? Journal of Abnormal Psychology, vol. 105, no. 3, p. 440.
2. Adams, Richard N. (1991): Social Evolution and Social Reproduction. New Literary History, vol. 22, no. 4, p. 857–876.
3. Adler, Freda (1983): Nations Not Obsessed with Crime. Littleton, Colorado: Fred B. Rothman and Co.
4. Adorno, T.W.; Frenkel-Brunswik, E.; Levinson, D.J.; Sanford, R.N. (1950): The Authoritarian Personality. New York: Harper and Brothers.
5. Ager, Lynn Price (1977): The Reflection of Cultural Values in Eskimo Children’s Games. in: Lancy, David F.; Tindall, B. A. (eds.): The Study of Play: Problems and Prospects. New York: Leisure Press, p. 92–98.