Cita APA

Colgrass, M., & Colgrass, M. (1959). Variations for four drums & viola. New York: Music for percussion.

Citación estilo Chicago

Colgrass, Michael, y Michael Colgrass. Variations for Four Drums & Viola. New York: Music for percussion, 1959.

Cita MLA

Colgrass, Michael, y Michael Colgrass. Variations for Four Drums & Viola. New York: Music for percussion, 1959.

Precaución: Estas citas no son 100% exactas.