APA (7th ed.) Citation

Oppermann, J. (1985). Kleiner Naturführer. Der Kinderbuchverlag.

Chicago Style (17th ed.) Citation

Oppermann, Joachim. Kleiner Naturführer. Berlin: Der Kinderbuchverlag, 1985.

MLA (8th ed.) Citation

Oppermann, Joachim. Kleiner Naturführer. Der Kinderbuchverlag, 1985.

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