Hofmann, W. (1989). The art of unlearning: [Hogarth-Courbet-Penck]. L'exposition imaginaire : the art of exhibiting in the eighties.
Chicago Style (17. basım) AtıfHofmann, Werner. "The Art of Unlearning: [Hogarth-Courbet-Penck]." L'exposition Imaginaire : The Art of Exhibiting in the Eighties 1989.
MLA (8th ed.) AtıfHofmann, Werner. "The Art of Unlearning: [Hogarth-Courbet-Penck]." L'exposition Imaginaire : The Art of Exhibiting in the Eighties, 1989.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..