Colman, D. (1996). Porn Again: David Colman on Hard-Core Culture. Artforum.
Chicago-Zitierstil (17. Ausg.)Colman, David. "Porn Again: David Colman on Hard-Core Culture." Artforum 1996.
MLA-Zitierstil (8. Ausg.)Colman, David. "Porn Again: David Colman on Hard-Core Culture." Artforum, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.