APA (7th ed.) Citation

Ender, K. (2004). Ich gratuliere! Herder.

Chicago Style (17th ed.) Citation

Ender, Klaus. Ich Gratuliere! Freiburg im Breisgau Basel Wien: Herder, 2004.

MLA (9th ed.) Citation

Ender, Klaus. Ich Gratuliere! Herder, 2004.

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