1. Alexander, R.D., & Noonan, K.M. (1979). Concealment of ovulation, parental care, and human social evolution. In N.A. Chagnon & W. Irons (Eds.) Evolutionary Biology and Human Social Behavior: An Anthropological Perspective. N. Scituate, MA: Duxbury Press.
2. Bailey, R.C., & Aunger, R.V. (1995). Sexuality, fertility, and sexually transmitted diseases among farmers and foragers in Central Africa. In P.R. Abramson & S.D. Pinkerton (Eds.) Sexual Nature/Sexual Culture. (pp. 195–222). Chicago: University of Chicago Press.
3. Darwinian psychological anthropology: A biosocial approach;Barkow;Current Anthropology,1973
4. Barkow (1984). The distance between genes and culture. Journal of Anthropological Research, 40, 367–379.
5. Barkow, J., Cosmides, L., & Tooby, J. (1992). The Adapted Mind: Evolutionary Psychology and the Generation of Culture. New York: Oxford University Press.