APA Edition Citation

SIMPSON,George Gaylord., B. (1949). THE MEANING OF EVOLUTION. YALE UNIVERSITY PRESS.

Chicago Edition Citation

SIMPSON,George Gaylord., Beck,William.S. THE MEANING OF EVOLUTION. NEW HAVEN: YALE UNIVERSITY PRESS, 1949.

MLA Edition Citation

SIMPSON,George Gaylord., Beck,William.S. THE MEANING OF EVOLUTION. YALE UNIVERSITY PRESS, 1949.

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