Leykam, D. (2018). Vartan Avakian: All that is seen and unseen / editors: Daniela Leykam .. Verlag Kettler.
Chicago Style (17. basım) AtıfLeykam, Daniela. Vartan Avakian: All That Is Seen and Unseen / Editors: Daniela Leykam .. Dortmund: Verlag Kettler, 2018.
MLA (8th ed.) AtıfLeykam, Daniela. Vartan Avakian: All That Is Seen and Unseen / Editors: Daniela Leykam .. Verlag Kettler, 2018.
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