APA (7th ed.) Citation

Mummenhoff, K. E. (1977). Wasserburgen in Westfalen.

Chicago Style (17th ed.) Citation

Mummenhoff, Karl E. Wasserburgen in Westfalen. 1977.

MLA (9th ed.) Citation

Mummenhoff, Karl E. Wasserburgen in Westfalen. 1977.

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