APA (7th ed.) Citation

Obrist, H. U., & Friedman, Y. (2007). Yona Friedman, Hans Ulrich Obrist. König.

Chicago Style (17th ed.) Citation

Obrist, Hans Ulrich, and Yona Friedman. Yona Friedman, Hans Ulrich Obrist. Köln: König, 2007.

MLA (9th ed.) Citation

Obrist, Hans Ulrich, and Yona Friedman. Yona Friedman, Hans Ulrich Obrist. König, 2007.

Warning: These citations may not always be 100% accurate.