Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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