APA (7th ed.) Citation

Burdick, C. B. (1970). "Moro": The Resupply of German Submarines in Spain, 1939-1942. Central European history.

Chicago Style (17th ed.) Citation

Burdick, Charles Burton. ""Moro": The Resupply of German Submarines in Spain, 1939-1942." Central European History 1970.

MLA (8th ed.) Citation

Burdick, Charles Burton. ""Moro": The Resupply of German Submarines in Spain, 1939-1942." Central European History, 1970.

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