Cita APA (7a ed.)

Partridge, E. (1963). Usage and abusage: A guide to good english. Penguin Books.

Cita Chicago Style (17a ed.)

Partridge, Eric. Usage and Abusage: A Guide to Good English. Harmondsworth: Penguin Books, 1963.

Cita MLA (9a ed.)

Partridge, Eric. Usage and Abusage: A Guide to Good English. Penguin Books, 1963.