Harrison, M. (1995). Contemporary music theory: Level 1. Harrison Music Education Systems.
Dyfyniad Arddull ChicagoHarrison, Mark. Contemporary Music Theory: Level 1. [Sherman Oaks, Calif.]: Harrison Music Education Systems, 1995.
Dyfyniad MLAHarrison, Mark. Contemporary Music Theory: Level 1. Harrison Music Education Systems, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.