APA (7th ed.) Citation

Napp, D. (2007). Schnüffelnasen an Bord. Thienemann.

Chicago Style (17th ed.) Citation

Napp, Daniel. Schnüffelnasen an Bord. Stuttgart ; Wien: Thienemann, 2007.

MLA (9th ed.) Citation

Napp, Daniel. Schnüffelnasen an Bord. Thienemann, 2007.