APA (7th ed.) Citation

Gringmuth, W., Rössing, R., & Winkler, R. (1964). Der Spreewald: Rössing-Winkler. Werner Gringmuth. Brockhaus.

Chicago Style (17th ed.) Citation

Gringmuth, Werner, Roger Rössing, and Renate Winkler. Der Spreewald: Rössing-Winkler. Werner Gringmuth. Leipzig: Brockhaus, 1964.

MLA (8th ed.) Citation

Gringmuth, Werner, et al. Der Spreewald: Rössing-Winkler. Werner Gringmuth. Brockhaus, 1964.