^Kelemen, Boris; Gamulin, Grgo (1978), Oskar Herman (بالكرواتية), Zagreb: GZH
^HINA (23 يونيو 2010). "Exhibition of Oskar Herman paintings opens in Zagreb". Culture Net. مؤرشف من الأصل في 2016-03-03. اطلع عليه بتاريخ 2010-06-23. The exhibition of the work of the Zagreb painter from a prominent Jewish family includes 340 pieces from all stages of Herman's life – from his earliest work made in Munich to his last painting made in 1974. Oskar Herman belongs to the so-called Munich circle of Croatian paintings. The event was opened by the president of the Jewish Municipality Zagreb, Ognjen Kraus.
