Cita APA (7th ed.)

Herrold, R. M. (1991). New approaches to elementary classroom music (2nd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Herrold, Rebecca M. New Approaches to Elementary Classroom Music. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1991.

Cita MLA (9th ed.)

Herrold, Rebecca M. New Approaches to Elementary Classroom Music. 2nd ed. Prentice-Hall, 1991.