Cita APA (7a ed.)

Prout, E. (1901). Harmony: : its theory and practice (16th ed., 44th imp.). Augener.

Cita Chicago Style (17a ed.)

Prout, Ebenezer. Harmony: : Its Theory and Practice. 16th ed., 44th imp. London: Augener, 1901.

Cita MLA (9a ed.)

Prout, Ebenezer. Harmony: : Its Theory and Practice. 16th ed., 44th imp. Augener, 1901.