International design award 2007 : Dokumentation.

MLA

International Design Award 2007 : Dokumentation. Kirchlengern: Hettich, 2007.

APA

(2007). International design award 2007 : Dokumentation. Kirchlengern: Hettich.

Chicago

International Design Award 2007: Dokumentation. Kirchlengern: Hettich, 2007.