APA (7th ed.) Citation

Hamilton, T. H. (1967). Process and pattern in evolution. Macmillan.

Chicago Style (17th ed.) Citation

Hamilton, Terrell H. Process and Pattern in Evolution. New York: Macmillan, 1967.

MLA (9th ed.) Citation

Hamilton, Terrell H. Process and Pattern in Evolution. Macmillan, 1967.