Cita APA (7th ed.)

Cooper, H. (2002). recognizing Guston (in four slips). October.

Cita Chicago (17th ed.)

Cooper, Harry. "Recognizing Guston (in Four Slips)." October 2002.

Cita MLA (8th ed.)

Cooper, Harry. "Recognizing Guston (in Four Slips)." October, 2002.