APA (7th ed.) Zitazioa
Garretson, R. L. (1970). Conducting choral music (3rd ed.). Allyn and Becon, Inc..
Chicago Style (17th ed.) Zitazioa
Garretson, Robert L. Conducting Choral Music. 3rd ed. Boston: Allyn and Becon, Inc., 1970.
MLA (9th ed.) Zitazioa
Garretson, Robert L. Conducting Choral Music. 3rd ed. Allyn and Becon, Inc., 1970.
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