Garretson, R. L. (1981). Conducting choral music (5th ed.). Allyn and Bacon.
Chicago Style aipamenaGarretson, Robert L. Conducting Choral Music. 5th ed. Boston: Allyn and Bacon, 1981.
MLA aipamenaGarretson, Robert L. Conducting Choral Music. 5th ed. Allyn and Bacon, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.