APA (7th ed.) Citation

Weidner, S., & Berg, S. (2012). Kataloge Nr. 1-5. s.n..

Chicago Style (17th ed.) Citation

Weidner, Sascha, and Stephan Berg. Kataloge Nr. 1-5. S.l.: s.n., 2012.

MLA (8th ed.) Citation

Weidner, Sascha, and Stephan Berg. Kataloge Nr. 1-5. s.n., 2012.