APA (7th ed.) Citation

Holtz-Baumert, G. (1963). Alfons Zitterbacke. Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Holtz-Baumert, Gerhard. Alfons Zitterbacke. Berlin: Kinderbuchverlag, 1963.

MLA (8th ed.) Citation

Holtz-Baumert, Gerhard. Alfons Zitterbacke. Kinderbuchverlag, 1963.

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