Schwartz, E., & Godfrey, D. (1993). Music since 1945: Issues, materials, and literature. Schirmer Books.
Chicago Style (17th ed.) CitationSchwartz, Elliott, and Daniel Godfrey. Music Since 1945: Issues, Materials, and Literature. New York: Schirmer Books, 1993.
MLA (9th ed.) CitationSchwartz, Elliott, and Daniel Godfrey. Music Since 1945: Issues, Materials, and Literature. Schirmer Books, 1993.
Warning: These citations may not always be 100% accurate.