Cita APA

Apel, W. 1., & Apel, W. 1. (1977). Harvard dictionary of music (2. edition rev. and enl.). Cambridge, Mass.: Belknap Press of Harvard University Press.

Citación estilo Chicago

Apel, Willi 1893-1988, y Willi 1893-1988 Apel. Harvard Dictionary of Music. 2. edition rev. and enl. Cambridge, Mass.: Belknap Press of Harvard University Press, 1977.

Cita MLA

Apel, Willi 1893-1988, y Willi 1893-1988 Apel. Harvard Dictionary of Music. 2. edition rev. and enl. Cambridge, Mass.: Belknap Press of Harvard University Press, 1977.