Cita APA (7th ed.)

Leonhard, C., & House, R. W. (1972). Foundations and principles of music education (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Leonhard, Charles, i Robert William House. Foundations and Principles of Music Education. 2nd ed. New York: McGraw-Hill, 1972.

Cita MLA (9th ed.)

Leonhard, Charles, i Robert William House. Foundations and Principles of Music Education. 2nd ed. McGraw-Hill, 1972.