Sigmar Polke works on paper 1963-1974

MLA

Rowell, Margit, Michael Semff, and Bice Curiger. Sigmar Polke: Works On Paper 1963-1974. New York: Harry N. Abrams, Inc., 1999.

APA

Rowell, M., Semff, M., & Curiger, B. (1999). Sigmar Polke: works on paper 1963-1974. New York: Harry N. Abrams, Inc.

Chicago

Rowell, Margit, Michael Semff, and Bice Curiger. Sigmar Polke: Works On Paper 1963-1974. New York: Harry N. Abrams, Inc., 1999.