Katz, L., & Leskoschek, A. (1952). Die Grenzbuben (31.-50.Tsd.). Kinderbuchverlag.
Chicago Style (17th ed.) CitationKatz, Leo, and Axel Leskoschek. Die Grenzbuben. 31.-50.Tsd. Berlin: Kinderbuchverlag, 1952.
MLA (8th ed.) CitationKatz, Leo, and Axel Leskoschek. Die Grenzbuben. 31.-50.Tsd. Kinderbuchverlag, 1952.
Warning: These citations may not always be 100% accurate.