John Chamberlain.

MLA

Beckmann, Angelika, Donald Judd, and Jochen Poetter. John Chamberlain. Stuttgart-Bad-Cannstatt: Edition Cantz, 1991.

APA

Beckmann, A., Judd, D., & Poetter, J. (1991). John Chamberlain. Stuttgart-Bad-Cannstatt: Edition Cantz.

Chicago

Beckmann, Angelika., Donald Judd, and Jochen Poetter. John Chamberlain. Stuttgart-Bad-Cannstatt: Edition Cantz, 1991.