Robert Whitman : Turning.

MLA

Whitman, Robert, and Coosje van Bruggen. Robert Whitman : Turning. New York: Pace Wildenstein New York, 2007.

APA

Whitman, R., & van Bruggen, C. (2007). Robert Whitman : Turning. New York: Pace Wildenstein New York.

Chicago

Whitman, Robert, and Coosje van Bruggen. Robert Whitman: Turning. New York: Pace Wildenstein New York, 2007.