Cita APA (7th ed.)

HORNBY, A. (1962). A guide to patterns and usage in English. The English Language Book Society and Oxford University press.

Cita Chicago (17th ed.)

HORNBY, A.S. A Guide to Patterns and Usage in English. London: The English Language Book Society and Oxford University press, 1962.

Cita MLA (9th ed.)

HORNBY, A.S. A Guide to Patterns and Usage in English. The English Language Book Society and Oxford University press, 1962.