Cita APA (7th ed.)
Walker, K., & Fletcher, P. (1962). Sex and society. Penguin Books.
Cita Chicago (17th ed.)
Walker, Kenneth, i Peter Fletcher. Sex and Society. Harmondsworth: Penguin Books, 1962.
Cita MLA (9th ed.)
Walker, Kenneth, i Peter Fletcher. Sex and Society. Penguin Books, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.