Kroll, G. (1996). Nature in the raw: Edited by Gerry Kroll (1. Auflage.). Alyson.
Cita Chicago (17th ed.)Kroll, Gerry. Nature in the Raw: Edited by Gerry Kroll. 1. Auflage. Los Angeles: Alyson, 1996.
Cita MLA (8th ed.)Kroll, Gerry. Nature in the Raw: Edited by Gerry Kroll. 1. Auflage. Alyson, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.