Sur, W. R., & Schuller, C. F. j. a. (1958). Music education for teen-agers. Harper.
Cita Chicago Style (17a ed.)Sur, William Raymond, y Charles Francis joint author Schuller. Music Education for Teen-agers. New York: Harper, 1958.
Cita MLA (9a ed.)Sur, William Raymond, y Charles Francis joint author Schuller. Music Education for Teen-agers. Harper, 1958.
Precaución: Estas citas no son 100% exactas.