APA (7th ed.) Citation

Diem, C., Müller, U., & Menze, C. (1982). Reiseberichte. Richarz.

Chicago Style (17th ed.) Citation

Diem, Carl, Ulrich Müller, and Clemens Menze. Reiseberichte. Sankt Augustin: Richarz, 1982.

MLA (8th ed.) Citation

Diem, Carl, et al. Reiseberichte. Richarz, 1982.