APA (7th ed.) Citation

Macras, C., Bordás, E., Elbers, H., & Froidevaux, A. (2012). Open for everything. Bickmann.

Chicago Style (17th ed.) Citation

Macras, Constanza, Emil Bordás, Hilde Elbers, and Anouk Froidevaux. Open for Everything. Berlin: Bickmann, 2012.

MLA (9th ed.) Citation

Macras, Constanza, et al. Open for Everything. Bickmann, 2012.