APA (7th ed.) Citation

Schmidt, E. F. (1940). Flights over Ancient Cities of Iran (Flying Exploration 1935-1937).

Chicago Style (17th ed.) Citation

Schmidt, E. F. Flights over Ancient Cities of Iran (Flying Exploration 1935-1937). Chicago, 1940.

MLA (8th ed.) Citation

Schmidt, E. F. Flights over Ancient Cities of Iran (Flying Exploration 1935-1937). 1940.

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