APA (7th ed.) Citation

Knight, H. A. (1989). The fungus. F. Watts.

Chicago Style (17th ed.) Citation

Knight, Harry Adam. The Fungus. New York: F. Watts, 1989.

MLA (9th ed.) Citation

Knight, Harry Adam. The Fungus. F. Watts, 1989.

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