Cita APA (7th ed.)

Swinnerton, F. A. (1932). Authors and the book trade. Howe.

Cita Chicago (17th ed.)

Swinnerton, Frank Arthur. Authors and the Book Trade. London: Howe, 1932.

Cita MLA (9th ed.)

Swinnerton, Frank Arthur. Authors and the Book Trade. Howe, 1932.