APA (7th ed.) Citation

Bräuer, K., & Eck, T. (2007). Arbeitsheft Geographie (Dr. A, 1.). Westermann.

Chicago Style (17th ed.) Citation

Bräuer, Kerstin, and Thomas Eck. Arbeitsheft Geographie. Dr. A, 1. Braunschweig: Westermann, 2007.

MLA (9th ed.) Citation

Bräuer, Kerstin, and Thomas Eck. Arbeitsheft Geographie. Dr. A, 1. Westermann, 2007.

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