Raebeck, L. (1980). New approaches to music in the elementary school (4th ed.). Wm C. Brown.
Lua i Stíl Chicago (17ú heag.)Raebeck, Lois. New Approaches to Music in the Elementary School. 4th ed. Dubuque, Iowa: Wm C. Brown, 1980.
Lua MLA (9ú heag.)Raebeck, Lois. New Approaches to Music in the Elementary School. 4th ed. Wm C. Brown, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.