Citazione APA

Klauser, J. (1909). The nature of music: Original harmony in one voice. Printed at the Riverside press.

Stile di citazione Chicago

Klauser, Julius. The Nature of Music: Original Harmony in One Voice. Cambridge [Mass.]: Printed at the Riverside press, 1909.

Citazione MLA

Klauser, Julius. The Nature of Music: Original Harmony in One Voice. Printed at the Riverside press, 1909.