APA (7th ed.) Citation

Fisher, S. R. A. 1. (1949). The theory of inbreeding. Hafner Pub.

Chicago Style (17th ed.) Citation

Fisher, Sir Ronald Aylmer 1890. The Theory of Inbreeding. New York: Hafner Pub, 1949.

MLA (9th ed.) Citation

Fisher, Sir Ronald Aylmer 1890. The Theory of Inbreeding. Hafner Pub, 1949.