APA (7th ed.) Citation

Graham, B. (2009). Flieg, Vogel, flieg. Carlsen.

Chicago Style (17th ed.) Citation

Graham, Bob. Flieg, Vogel, Flieg. Hamburg: Carlsen, 2009.

MLA (9th ed.) Citation

Graham, Bob. Flieg, Vogel, Flieg. Carlsen, 2009.

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