APA Citation

(1930). Philadelphia: Aeronautical center of the east. Philadelphia: Chamber of Commerce : Aviation Committee.

Chicago Style Citation

Philadelphia: Aeronautical Center of the East. Philadelphia: Chamber of Commerce : Aviation Committee, 1930.

MLA Citation

Philadelphia: Aeronautical Center of the East. Philadelphia: Chamber of Commerce : Aviation Committee, 1930.

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