APA (7th ed.) Citation

Armbruster, P., Hepp, K., & Lamberty, M. (2019). Geographie Baden-Württemberg. Stark.

Chicago Style (17th ed.) Citation

Armbruster, Peter, Kevin Hepp, and Michael Lamberty. Geographie Baden-Württemberg. [Hallbergmoos]: Stark, 2019.

MLA (9th ed.) Citation

Armbruster, Peter, et al. Geographie Baden-Württemberg. Stark, 2019.