APA (7th ed.) Citation

Gerster, J. O., Schilling, T., Kempter, F., & Hosemann, M. A coffee in Berlin.

Chicago Style (17th ed.) Citation

Gerster, Jan Ole, Tom Schilling, Friederike Kempter, and Marc Hosemann. A Coffee in Berlin.

MLA (8th ed.) Citation

Gerster, Jan Ole, et al. A Coffee in Berlin.

Warning: These citations may not always be 100% accurate.