Cita APA (7th ed.)
Walters, M. (1979). The nude male: A new perspective. Penguin.
Cita Chicago (17th ed.)
Walters, Margaret. The Nude Male: A New Perspective. Harmondsworth: Penguin, 1979.
Cita MLA (9th ed.)
Walters, Margaret. The Nude Male: A New Perspective. Penguin, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.