APA (7th ed.) Citation

Grünbaum, F., & Genée, P. (2001). Hallo, hier Grünbaum! Löcker.

Chicago Style (17th ed.) Citation

Grünbaum, Fritz, and Pierre Genée. Hallo, Hier Grünbaum! Wien: Löcker, 2001.

MLA (8th ed.) Citation

Grünbaum, Fritz, and Pierre Genée. Hallo, Hier Grünbaum! Löcker, 2001.

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