APA (7th ed.) Citation

Katz, L. (1951). Die Grenzbuben. Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Katz, Leo. Die Grenzbuben. Berlin: Kinderbuchverlag, 1951.

MLA (8th ed.) Citation

Katz, Leo. Die Grenzbuben. Kinderbuchverlag, 1951.

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