APA (7th ed.) Citation

Crocquet, P., Wester, R., & Blume, E. (2008). Enter exit. Hatje Cantz.

Chicago Style (17th ed.) Citation

Crocquet, Pierre, Rick Wester, and Eugen Blume. Enter Exit. Ostfildern: Hatje Cantz, 2008.

MLA (9th ed.) Citation

Crocquet, Pierre, et al. Enter Exit. Hatje Cantz, 2008.