Cita APA (7a ed.)

Downs, J. F. (1973). Human nature: An introduction to cultural anthropology. Glencoe Press.

Cita Chicago Style (17a ed.)

Downs, James F. Human Nature: An Introduction to Cultural Anthropology. New York [u.a.]: Glencoe Press, 1973.

Cita MLA (8a ed.)

Downs, James F. Human Nature: An Introduction to Cultural Anthropology. Glencoe Press, 1973.