Cita APA

Apel, W. (1944). Harvard dictionary of music (2a. ed.). Cambridge: Harvard University.

Citación estilo Chicago

Apel, Willi. Harvard Dictionary of Music. 2a. ed. Cambridge: Harvard University, 1944.

Cita MLA

Apel, Willi. Harvard Dictionary of Music. 2a. ed. Cambridge: Harvard University, 1944.