APA (7th ed.) Citation

Kretschmer, K., & Loyda, J. Das kleine grüne Zeltlagerbuch.

Chicago Style (17th ed.) Citation

Kretschmer, Kristine, and Jürgen-Dietrich Loyda. Das Kleine Grüne Zeltlagerbuch.

MLA (8th ed.) Citation

Kretschmer, Kristine, and Jürgen-Dietrich Loyda. Das Kleine Grüne Zeltlagerbuch.

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