APA (7th ed.) Citation

Rössing, R., & Rössing, R. (1990). Wartburg (2. Auflage.). Brockhaus.

Chicago Style (17th ed.) Citation

Rössing, Roger, and Renate Rössing. Wartburg. 2. Auflage. Leipzig: Brockhaus, 1990.

MLA (8th ed.) Citation

Rössing, Roger, and Renate Rössing. Wartburg. 2. Auflage. Brockhaus, 1990.

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