Wegman, W. (1989). Insert: William Wegman. Parkett.
Cita Chicago (17th ed.)Wegman, William. "Insert: William Wegman." Parkett 1989.
Cita MLA (8th ed.)Wegman, William. "Insert: William Wegman." Parkett, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.