APA (7th ed.) Citation

Bartl, A., & Peikert, M. (2010). Tierrätsel (1. [Dr.].). Ars Ed.

Chicago Style (17th ed.) Citation

Bartl, Almuth, and Marlit Peikert. Tierrätsel. 1. [Dr.]. München: Ars Ed, 2010.

MLA (9th ed.) Citation

Bartl, Almuth, and Marlit Peikert. Tierrätsel. 1. [Dr.]. Ars Ed, 2010.

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