Benjamin, T., Horvit, M. M., & Nelson, R. (2009). Music for sight singing (5th ed.). Schirmer Cengage Learning.
Chicago Style (17th ed.) CitationBenjamin, Thomas, Michael M. Horvit, and Robert Nelson. Music for Sight Singing. 5th ed. Boston, Mass: Schirmer Cengage Learning, 2009.
MLA (8th ed.) CitationBenjamin, Thomas, et al. Music for Sight Singing. 5th ed. Schirmer Cengage Learning, 2009.
Warning: These citations may not always be 100% accurate.