APA (7th ed.) Citation

Holtz-Baumert, G. (1978). Alfons Zitterbacke. Der Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Holtz-Baumert, Gerhard. Alfons Zitterbacke. Berlin: Der Kinderbuchverlag, 1978.

MLA (8th ed.) Citation

Holtz-Baumert, Gerhard. Alfons Zitterbacke. Der Kinderbuchverlag, 1978.

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