Cita APA

Richards, E., & Richards, E. (2009). Exercises for mallet instruments: Musical etudes for vibraphone and marimba and other instruments. Milwaukee: Hal Leonard Corporation.

Citación estilo Chicago

Richards, Emily, y Emily Richards. Exercises for Mallet Instruments: Musical Etudes for Vibraphone and Marimba and Other Instruments. Milwaukee: Hal Leonard Corporation, 2009.

Cita MLA

Richards, Emily, y Emily Richards. Exercises for Mallet Instruments: Musical Etudes for Vibraphone and Marimba and Other Instruments. Milwaukee: Hal Leonard Corporation, 2009.