APA (7th ed.) Citation

Otto, A., & Herpich, S. (2016). Kathi Kink: Die älteste Kellnerin Bayerns.

Chicago Style (17th ed.) Citation

Otto, Almut, and Sonja Herpich. Kathi Kink: Die älteste Kellnerin Bayerns. 2016.

MLA (9th ed.) Citation

Otto, Almut, and Sonja Herpich. Kathi Kink: Die älteste Kellnerin Bayerns. 2016.

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