APA (7th ed.) Citation

Howard, M. G., & Dunaif-Hattis, J. (1992). Anthropology: Understanding human adaptation. Harper Collins.

Chicago Style (17th ed.) Citation

Howard, Michael G., and Janet Dunaif-Hattis. Anthropology: Understanding Human Adaptation. New York: Harper Collins, 1992.

MLA (9th ed.) Citation

Howard, Michael G., and Janet Dunaif-Hattis. Anthropology: Understanding Human Adaptation. Harper Collins, 1992.