Dyfyniad APA

Casey, G., & Crocker, E. (1996). Essential repertoire for the concert choir. Hal Leonard.

Dyfyniad Arddull Chicago

Casey, Glenda, and Emily Crocker. Essential Repertoire for the Concert Choir. Milwaukee, Wis: Hal Leonard, 1996.

Dyfyniad MLA

Casey, Glenda, and Emily Crocker. Essential Repertoire for the Concert Choir. Hal Leonard, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.