APA (7th ed.) Citation

Zille, H. (1961). Berliner Jören. Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Zille, Heinrich. Berliner Jören. Berlin: Kinderbuchverlag, 1961.

MLA (8th ed.) Citation

Zille, Heinrich. Berliner Jören. Kinderbuchverlag, 1961.

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