Cita APA (7a ed.)

Gretz, R. J. (1994). Music language and fundamentals (2nd ed.). W.C. Brown.

Cita Chicago Style (17a ed.)

Gretz, Ronald J. Music Language and Fundamentals. 2nd ed. Dubuque, Iowa: W.C. Brown, 1994.

Cita MLA (9a ed.)

Gretz, Ronald J. Music Language and Fundamentals. 2nd ed. W.C. Brown, 1994.