Van Dusen, C. R. (1953). Training the voice for speech: A guide to voice and articulation improvement (2d ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationVan Dusen, Clarence Raymond. Training the Voice for Speech: A Guide to Voice and Articulation Improvement. 2d ed. New York: McGraw-Hill, 1953.
MLA (9th ed.) CitationVan Dusen, Clarence Raymond. Training the Voice for Speech: A Guide to Voice and Articulation Improvement. 2d ed. McGraw-Hill, 1953.
Warning: These citations may not always be 100% accurate.