APA (7th ed.) Citation

Leopé. (2004). Kleine Ritter haben's schwer. Ravensburger Buchverl.

Chicago Style (17th ed.) Citation

Leopé. Kleine Ritter Haben's Schwer. [Ravensburg]: Ravensburger Buchverl, 2004.

MLA (9th ed.) Citation

Leopé. Kleine Ritter Haben's Schwer. Ravensburger Buchverl, 2004.

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