Cita APA (7th ed.)

Abt, F., & Passmore, W. S. Not a sparrow falleth. Century Music.

Cita Chicago (17th ed.)

Abt, Franz, i W. S. Passmore. Not a Sparrow Falleth. New York: Century Music.

Cita MLA (9th ed.)

Abt, Franz, i W. S. Passmore. Not a Sparrow Falleth. Century Music.