MLA

Healy, Patrick, and Waldo Bien. Jacobus Kloppenburg : The Artchive for the Future. Cologne: Wienand Verlag, 2006.

APA

Healy, P., & Bien, W. (2006). Jacobus Kloppenburg : The artchive for the future. Cologne: Wienand Verlag.

Chicago

Healy, Patrick, and Waldo Bien. Jacobus Kloppenburg: The Artchive for the Future. Cologne: Wienand Verlag, 2006.