Cita APA (7th ed.)

Hayward, J. D. (1956). The penguin book of english verse. Penguin Books.

Cita Chicago (17th ed.)

Hayward, John Davy. The Penguin Book of English Verse. Harmondsworth: Penguin Books, 1956.

Cita MLA (9th ed.)

Hayward, John Davy. The Penguin Book of English Verse. Penguin Books, 1956.