Não informado. (1959). The choral journal. American Choral Directors Association.
Chicagoスタイル(17版)引用形式Não informado. The Choral Journal. Lawton, Okla: American Choral Directors Association, 1959.
MLA(8版)引用形式Não informado. The Choral Journal. American Choral Directors Association, 1959.
警告: この引用は必ずしも正確ではありません.