APA (7th ed.) Citation

Proper, D. C. (1982). What the trout said about the design of trout flies and other mysteries. Knopf.

Chicago Style (17th ed.) Citation

Proper, Datus C. What the Trout Said About the Design of Trout Flies and Other Mysteries. New York: Knopf, 1982.

MLA (9th ed.) Citation

Proper, Datus C. What the Trout Said About the Design of Trout Flies and Other Mysteries. Knopf, 1982.