APA (7th ed.) Citation

Wahl, R. (2005). Barbarossa. Area.

Chicago Style (17th ed.) Citation

Wahl, Rudolph. Barbarossa. Erftstadt: Area, 2005.

MLA (9th ed.) Citation

Wahl, Rudolph. Barbarossa. Area, 2005.

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