Cita APA (7th ed.)

Capote, T. (1968). Breakfast at Tiffany's. Penguin Books.

Cita Chicago (17th ed.)

Capote, Truman. Breakfast at Tiffany's. Harmondsworth: Penguin Books, 1968.

Cita MLA (8th ed.)

Capote, Truman. Breakfast at Tiffany's. Penguin Books, 1968.