Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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