APA (7th ed.) Citation

Woodruff, L. L. (1930). Foundations of biology (4th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Woodruff, Lorande Loss. Foundations of Biology. 4th ed. New York: Macmillan, 1930.

MLA (9th ed.) Citation

Woodruff, Lorande Loss. Foundations of Biology. 4th ed. Macmillan, 1930.

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