APA (7th ed.) Citation

Kuhn, K. (2018). Der grüne Superfroch.

Chicago Style (17th ed.) Citation

Kuhn, Klaus. Der Grüne Superfroch. 2018.

MLA (9th ed.) Citation

Kuhn, Klaus. Der Grüne Superfroch. 2018.

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