Bennekom, J. v., Jonkers, G., Tillmans, W., & LaBruce, B. (2006). Butt book: The best of the first 5 years of Butt Magazine ; [adventures in 21st century gay subculture] / edited by Jop van Bennekom and Gert Jonkers in collaboration with Wolfgang Tillmans. With an introduction by Bruce LaBruce. Taschen.

Bennekom, Jop van, Gert Jonkers, Wolfgang Tillmans, and Bruce LaBruce. Butt Book: The Best of the First 5 Years of Butt Magazine ; [adventures in 21st Century Gay Subculture] / Edited by Jop Van Bennekom and Gert Jonkers in Collaboration with Wolfgang Tillmans. With an Introduction by Bruce LaBruce. Hong Kong [u.a.]: Taschen, 2006.

Bennekom, Jop van, et al. Butt Book: The Best of the First 5 Years of Butt Magazine ; [adventures in 21st Century Gay Subculture] / Edited by Jop Van Bennekom and Gert Jonkers in Collaboration with Wolfgang Tillmans. With an Introduction by Bruce LaBruce. Taschen, 2006.