APA (7th ed.) Citation

Boos, A., & Wanderwitz, H. (1989). Burgen in Ostbayern.

Chicago Style (17th ed.) Citation

Boos, Andreas, and Heinrich Wanderwitz. Burgen in Ostbayern. 1989.

MLA (9th ed.) Citation

Boos, Andreas, and Heinrich Wanderwitz. Burgen in Ostbayern. 1989.

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