APA (7th ed.) Citation

Cameron, J. R. (1928). Motion picture projection (4th ed. (tenth year) 1928.). Cameron publishing co., inc.

Chicago Style (17th ed.) Citation

Cameron, James Ross. Motion Picture Projection. 4th ed. (tenth year) 1928. Manhattan Beach, N.Y.: Cameron publishing co., inc, 1928.

MLA (8th ed.) Citation

Cameron, James Ross. Motion Picture Projection. 4th ed. (tenth year) 1928. Cameron publishing co., inc, 1928.