APA (7th ed.) Citation

Woodruff, L. L. (1936). Foundations of biology (5th ed.). The Macmillan company.

Chicago Style (17th ed.) Citation

Woodruff, Lorande Loss. Foundations of Biology. 5th ed. New York: The Macmillan company, 1936.

MLA (9th ed.) Citation

Woodruff, Lorande Loss. Foundations of Biology. 5th ed. The Macmillan company, 1936.