Fraprie, F. R., & Morris, R. H. (1940). Copying technique. American photographic publishing co..
Chicago Style (17th ed.) CitationFraprie, Frank Roy, and Robert H. Morris. Copying Technique. Boston, Mass.: American photographic publishing co., 1940.
MLA (9th ed.) CitationFraprie, Frank Roy, and Robert H. Morris. Copying Technique. American photographic publishing co., 1940.
Warning: These citations may not always be 100% accurate.