Cita APA (7a ed.)

Washburn, S. L. (1961). Social life of early man. Aldine Publishing Company.

Cita Chicago Style (17a ed.)

Washburn, S. L. Social Life of Early Man. Chicago: Aldine Publishing Company, 1961.

Cita MLA (9a ed.)

Washburn, S. L. Social Life of Early Man. Aldine Publishing Company, 1961.