1. Adams, R. (1973). Differential association and learning principles revisited. Social Problems, 20, 447–458.
2. Adams, R. (1974). The adequacy of differential association theory. Journal of Research in Crime and Delinquency, 11, 1–8.
3. Akers, R. L. (1973). Deviant behavior: A social learning approach. Belmont, CA: Wadsworth.
4. Akers, R. L. (1977). Deviant behavior: A social learning approach (2nd ed.) Belmont, CA: Wadsworth.
5. Akers, R. L. (1981). Reflections of a social behaviorist on behavioral sociology. American Sociological Review, 16, 177–180.