Berger, J. (1972). Ways of Seeing. Penguin Classic.
Cita Chicago (17th ed.)Berger, John. Ways of Seeing. England: Penguin Classic, 1972.
Cita MLA (9th ed.)Berger, John. Ways of Seeing. Penguin Classic, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.