Dyfyniad APA
Garretson, R. L. (1993). Conducting choral music (7th ed.). Prentice Hall.
Dyfyniad Arddull Chicago
Garretson, Robert L. Conducting Choral Music. 7th ed. New Jesey: Prentice Hall, 1993.
Dyfyniad MLA
Garretson, Robert L. Conducting Choral Music. 7th ed. Prentice Hall, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.