Benjamin, T., Horvit, M. M., & Nelson, R. (2008). Techniques and materials of music from the common practice period through the twentieth century (7th ed.). Thomson Schirmer.
Cita Chicago (17th ed.)Benjamin, Thomas, Michael M. Horvit, i Robert Nelson. Techniques and Materials of Music from the Common Practice Period Through the Twentieth Century. 7th ed. Belmont, Calif: Thomson Schirmer, 2008.
Cita MLA (9th ed.)Benjamin, Thomas, et al. Techniques and Materials of Music from the Common Practice Period Through the Twentieth Century. 7th ed. Thomson Schirmer, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.