APA (7th ed.) Citation

Birx, H. J. (1984). Theories of evolution. Thomas.

Chicago Style (17th ed.) Citation

Birx, H. James. Theories of Evolution. Springfield, Ill: Thomas, 1984.

MLA (9th ed.) Citation

Birx, H. James. Theories of Evolution. Thomas, 1984.

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