Lichtenstein, T. (1991). Behind Closed Doors. Artforum.
Cita Chicago (17th ed.)Lichtenstein, Therese. "Behind Closed Doors." Artforum 1991.
Cita MLA (8th ed.)Lichtenstein, Therese. "Behind Closed Doors." Artforum, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.