APA (7th ed.) Citation

Hofmann, H., Doswald, C., Cherix, C., & Sarasin, P. (2007). Bonheur automatique: Printed works 1992-2007. JRP/Ringier.

Chicago Style (17th ed.) Citation

Hofmann, Hanspeter, Christoph Doswald, Christophe Cherix, and Philipp Sarasin. Bonheur Automatique: Printed Works 1992-2007. Zurich: JRP/Ringier, 2007.

MLA (9th ed.) Citation

Hofmann, Hanspeter, et al. Bonheur Automatique: Printed Works 1992-2007. JRP/Ringier, 2007.