Köhler, T., Heckmann, S., & Klingsöhr-Leroy, C. (2015). Max Beckmann and Berlin: [this book is published in conjunction with the exhibition.] / Berlinische Galerie, Museum für Moderne Kunst. Ed. by Thomas Köhler und Stefanie Heckmann. [Texts Cathrin Klingsöhr-Leroy.] (English ed.). Kerber.
Chicago-referens (17:e uppl.)Köhler, Thomas, Stefanie Heckmann, och Cathrin Klingsöhr-Leroy. Max Beckmann and Berlin: [this Book Is Published in Conjunction with the Exhibition.] / Berlinische Galerie, Museum Für Moderne Kunst. Ed. by Thomas Köhler Und Stefanie Heckmann. [Texts Cathrin Klingsöhr-Leroy.]. English ed. Bielefeld: Kerber, 2015.
MLA-referens (8:e uppl.)Köhler, Thomas, et al. Max Beckmann and Berlin: [this Book Is Published in Conjunction with the Exhibition.] / Berlinische Galerie, Museum Für Moderne Kunst. Ed. by Thomas Köhler Und Stefanie Heckmann. [Texts Cathrin Klingsöhr-Leroy.]. English ed. Kerber, 2015.