Gordon, E. (1990). A music learning theory for newborn and young children. G.I.A. Pub.
Čikaški stil citiranja (17. izdanje)Gordon, Edwin. A Music Learning Theory for Newborn and Young Children. Chicago: G.I.A. Pub, 1990.
MLA način citiranja (9. izdanje)Gordon, Edwin. A Music Learning Theory for Newborn and Young Children. G.I.A. Pub, 1990.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.