APA (7th ed.) Citation

Boyden, S. (1987). Western civilization in biological perspective : patterns in biohistory / Stephen Boyden: Patterns in biohistory. Clarendon.

Chicago Style (17th ed.) Citation

Boyden, Stephen. Western Civilization in Biological Perspective : Patterns in Biohistory / Stephen Boyden: Patterns in Biohistory. Oxford: Clarendon, 1987.

MLA (9th ed.) Citation

Boyden, Stephen. Western Civilization in Biological Perspective : Patterns in Biohistory / Stephen Boyden: Patterns in Biohistory. Clarendon, 1987.

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