APA (7th ed.) Citation

Sasse, A., Naegele, I. M., & Valtin, R. (2007). Das schaffe ich! Schroedel.

Chicago Style (17th ed.) Citation

Sasse, Ada, Ingrid M. Naegele, and Renate Valtin. Das Schaffe Ich! Braunschweig: Schroedel, 2007.

MLA (9th ed.) Citation

Sasse, Ada, et al. Das Schaffe Ich! Schroedel, 2007.

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