APA (7th ed.) Citation

Hardel, G. (1964). Jenny. Kinderbuchverl..

Chicago Style (17th ed.) Citation

Hardel, Gerhard. Jenny. Berlin: Kinderbuchverl., 1964.

MLA (8th ed.) Citation

Hardel, Gerhard. Jenny. Kinderbuchverl., 1964.

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