Berger, J. Problems of socialist art: John Berger. Radical perspectives in the arts.(1972).
Cita Chicago (17th ed.)Berger, John. "Problems of Socialist Art: John Berger." Radical Perspectives in the Arts.(1972) .
Cita MLA (8th ed.)Berger, John. "Problems of Socialist Art: John Berger." Radical Perspectives in the Arts.(1972), .
Atenció: Aquestes cites poden no estar 100% correctes.