APA (7th ed.) Citation

Klein, R. (1988). Mein Freund Karfunkel. Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Klein, Rosel. Mein Freund Karfunkel. Berlin: Kinderbuchverlag, 1988.

MLA (8th ed.) Citation

Klein, Rosel. Mein Freund Karfunkel. Kinderbuchverlag, 1988.

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