Strictly Drawings : Twentieth Century Masters.

MLA

Strictly Drawings : Twentieth Century Masters. New York: Helen Serger, la boetie, inc., 1979.

APA

(1979). Strictly Drawings : Twentieth Century Masters. New York: Helen Serger, la boetie, inc.

Chicago

Strictly Drawings: Twentieth Century Masters. New York: Helen Serger, la boetie, inc., 1979.