Busch, D., & Klanten, R. (2013). The age of collage: Contemporary collage in modern art / edited by Dennis Busch and Robert Klanten. gestalten.
Lua i Stíl Chicago (17ú heag.)Busch, Dennis, agus Robert Klanten. The Age of Collage: Contemporary Collage in Modern Art / Edited by Dennis Busch and Robert Klanten. Berlin: gestalten, 2013.
Lua MLA (8ú heag.)Busch, Dennis, agus Robert Klanten. The Age of Collage: Contemporary Collage in Modern Art / Edited by Dennis Busch and Robert Klanten. gestalten, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.