Klauser, J. (1909). The nature of music: Original harmony in one voice. Printed at the Riverside press.
Lua i Stíl Chicago (17ú heag.)Klauser, Julius. The Nature of Music: Original Harmony in One Voice. Cambridge [Mass.]: Printed at the Riverside press, 1909.
Lua MLA (8ú heag.)Klauser, Julius. The Nature of Music: Original Harmony in One Voice. Printed at the Riverside press, 1909.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.