APA (7th ed.) Citation

Swinnerton, F., & Melcher, F. G. (1932). Authors and the book trade. A.A. Knopf.

Chicago Style (17th ed.) Citation

Swinnerton, Frank, and Frederic Gershom Melcher. Authors and the Book Trade. New York: A.A. Knopf, 1932.

MLA (9th ed.) Citation

Swinnerton, Frank, and Frederic Gershom Melcher. Authors and the Book Trade. A.A. Knopf, 1932.