APA (7th ed.) Citation

Pro Helvetia (Foundation). Service d'actions culturelles, Frisch, M., & Zimmermann, A. (1981). Max Frisch. Zytglogge Verlag.

Chicago Style (17th ed.) Citation

Pro Helvetia (Foundation). Service d'actions culturelles, Max Frisch, and Arthur Zimmermann. Max Frisch. Bern: Zytglogge Verlag, 1981.

MLA (9th ed.) Citation

Pro Helvetia (Foundation). Service d'actions culturelles, et al. Max Frisch. Zytglogge Verlag, 1981.