APA Citation

Ridder, B. H. 1. (1917). Zeppeline über England. New York: Deutschland Library Company.

Chicago Style Citation

Ridder, Bernard H. 1883-1975. Zeppeline Über England. New York: Deutschland Library Company, 1917.

MLA Citation

Ridder, Bernard H. 1883-1975. Zeppeline Über England. New York: Deutschland Library Company, 1917.

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