APA (7th ed.) Citation

(1933). Century of Progress Exposition: Wings of a century. Burton Holmes Films Inc..

Chicago Style (17th ed.) Citation

Century of Progress Exposition: Wings of a Century. Hollywood, CA: Burton Holmes Films Inc., 1933.

MLA (9th ed.) Citation

Century of Progress Exposition: Wings of a Century. Burton Holmes Films Inc., 1933.

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