APA (7th ed.) Citation

Williams, B. J. (1973). Evolution and human origins: An introduction to physical anthropology. Harper & Row.

Chicago Style (17th ed.) Citation

Williams, Bobby J. Evolution and Human Origins: An Introduction to Physical Anthropology. New York: Harper & Row, 1973.

MLA (9th ed.) Citation

Williams, Bobby J. Evolution and Human Origins: An Introduction to Physical Anthropology. Harper & Row, 1973.