Lua APA (7ú heag.)
Garretson, R. L. (1970). Conducting choral music (3rd ed.). Allyn and Becon, Inc..
Lua i Stíl Chicago (17ú heag.)
Garretson, Robert L. Conducting Choral Music. 3rd ed. Boston: Allyn and Becon, Inc., 1970.
Lua MLA (9ú heag.)
Garretson, Robert L. Conducting Choral Music. 3rd ed. Allyn and Becon, Inc., 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.