Cita APA

Nelson, R., & Christensen, C. J. (2009). Foundations of music: With CD-Rom (7th ed.). Schirmer Cengage Learning.

Citación estilo Chicago

Nelson, Robert, and Carl J. Christensen. Foundations of Music: With CD-Rom. 7th ed. Boston: Schirmer Cengage Learning, 2009.

Cita MLA

Nelson, Robert, and Carl J. Christensen. Foundations of Music: With CD-Rom. 7th ed. Schirmer Cengage Learning, 2009.