APA (7th ed.) Citation

Winchester, A. M. (1949). Biology and its relation to mankind. Van Nostrand.

Chicago Style (17th ed.) Citation

Winchester, A. M. Biology and Its Relation to Mankind. New York: Van Nostrand, 1949.

MLA (9th ed.) Citation

Winchester, A. M. Biology and Its Relation to Mankind. Van Nostrand, 1949.

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