APA (7th ed.) Citation

Bedford, B., & Gmünder, B. (2008). Berlin von hinten: Gay Guide. Gmünder.

Chicago Style (17th ed.) Citation

Bedford, Briand, and Bruno Gmünder. Berlin Von Hinten: Gay Guide. Berlin: Gmünder, 2008.

MLA (8th ed.) Citation

Bedford, Briand, and Bruno Gmünder. Berlin Von Hinten: Gay Guide. Gmünder, 2008.

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