APA-Zitierstil (7. Ausg.)

Apel, W. (1955). Harvard dictionary of music (9th printing.). Harvard University Press.

Chicago-Zitierstil (17. Ausg.)

Apel, Willi. Harvard Dictionary of Music. 9th printing. Cambridge, Massachusetts: Harvard University Press, 1955.

MLA-Zitierstil (9. Ausg.)

Apel, Willi. Harvard Dictionary of Music. 9th printing. Harvard University Press, 1955.