APA (7th ed.) Citation

Bähr, J., & Jürgens, U. Stadtgeographie. Westermann.

Chicago Style (17th ed.) Citation

Bähr, Jürgen, and Ulrich Jürgens. Stadtgeographie. Braunschweig: Westermann.

MLA (9th ed.) Citation

Bähr, Jürgen, and Ulrich Jürgens. Stadtgeographie. Westermann.

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