Michals, D. (2001). Questions without answers: Duane Michals (1. Auflage.). Twin Palms.
Chicago Style (17. basım) AtıfMichals, Duane. Questions Without Answers: Duane Michals. 1. Auflage. Santa Fe, NM: Twin Palms, 2001.
MLA (8th ed.) AtıfMichals, Duane. Questions Without Answers: Duane Michals. 1. Auflage. Twin Palms, 2001.
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