Friedman, D. (1985). The complete guide to synthesizers, sequencers & drum machines. Amsco Publications.
Dyfyniad Arddull ChicagoFriedman, Dean. The Complete Guide to Synthesizers, Sequencers & Drum Machines. New York: Amsco Publications, 1985.
Dyfyniad MLAFriedman, Dean. The Complete Guide to Synthesizers, Sequencers & Drum Machines. Amsco Publications, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.