APA (7th ed.) Citation

Fuchs, J., Benzing, O., & Hugel, F. (1972). Villingen-Schwenningen. Weidlich.

Chicago Style (17th ed.) Citation

Fuchs, Josef, Otto Benzing, and Fred Hugel. Villingen-Schwenningen. Frankfurt: Weidlich, 1972.

MLA (9th ed.) Citation

Fuchs, Josef, et al. Villingen-Schwenningen. Weidlich, 1972.