GREENE, H. W. The standard graded course of singing Grade IV For uses in conservatories, schools and vocal studios as a standard of atta. Theodore Press.
Chicago Style (17th ed.) CitationGREENE, Herbert Wilber. The Standard Graded Course of Singing Grade IV For Uses in Conservatories, Schools and Vocal Studios as a Standard of Atta. Theodore Press.
MLA (8th ed.) CitationGREENE, Herbert Wilber. The Standard Graded Course of Singing Grade IV For Uses in Conservatories, Schools and Vocal Studios as a Standard of Atta. Theodore Press.
Warning: These citations may not always be 100% accurate.