APA (7e ed.) Bronvermelding

Clarke, K. (2011). Porn: From Andy Warhol to X-tube ; [a photographic journey] / [Kevin Clarke]. Gmünder.

Chicago (17e ed.) Bronvermelding

Clarke, Kevin. Porn: From Andy Warhol to X-tube ; [a Photographic Journey] / [Kevin Clarke]. Berlin: Gmünder, 2011.

MLA (8e ed.) Bronvermelding

Clarke, Kevin. Porn: From Andy Warhol to X-tube ; [a Photographic Journey] / [Kevin Clarke]. Gmünder, 2011.