Cita APA (7a ed.)

Frankel, D. (1999). Gerhard Richter. Artforum.

Cita Chicago Style (17a ed.)

Frankel, David. "Gerhard Richter." Artforum 1999.

Cita MLA (8a ed.)

Frankel, David. "Gerhard Richter." Artforum, 1999.