Cita APA (7th ed.)

Donleavy, J. P. (1968). The saddest summer of Samuel S. Penguin Books.

Cita Chicago (17th ed.)

Donleavy, J. P. The Saddest Summer of Samuel S. Harmondsworth, England: Penguin Books, 1968.

Cita MLA (9th ed.)

Donleavy, J. P. The Saddest Summer of Samuel S. Penguin Books, 1968.