APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.