The Age of Collage : : Contemporary Collage in Modern Art.

MLA

Krohn, Silke, Anna Sinofzik, and Alisa Kotmair. The Age of Collage : Contemporary Collage In Modern Art. Berlin: Die Gestalten Verlag, 2013.

APA

Krohn, S., Sinofzik, A., & Kotmair, A. (2013). The Age of Collage : Contemporary Collage in Modern Art. Berlin: Die Gestalten Verlag.

Chicago

Krohn, Silke, Anna Sinofzik, and Alisa Kotmair. The Age of Collage: Contemporary Collage In Modern Art. Berlin: Die Gestalten Verlag, 2013.