Carpenter, M. (1990). I was an assistant (to Kippenberger, Büttner and Oehlen). Texte zur Kunst.
Chicago-referens (17:e uppl.)Carpenter, Merlin. "I Was an Assistant (to Kippenberger, Büttner and Oehlen)." Texte Zur Kunst 1990.
MLA-referens (8:e uppl.)Carpenter, Merlin. "I Was an Assistant (to Kippenberger, Büttner and Oehlen)." Texte Zur Kunst, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.