Cita APA (7a ed.)

Ammann, J. (1989). Der Fall Jeff Koons. Parkett.

Cita Chicago Style (17a ed.)

Ammann, Jean-Christophe. "Der Fall Jeff Koons." Parkett 1989.

Cita MLA (8a ed.)

Ammann, Jean-Christophe. "Der Fall Jeff Koons." Parkett, 1989.