Eustace, C. J. (1974). Forgotten music. McGraw-Hill Ryerson.
Chicagoスタイル(17版)引用形式Eustace, Cecil Johnson. Forgotten Music. Toronto ; New York: McGraw-Hill Ryerson, 1974.
MLA(8版)引用形式Eustace, Cecil Johnson. Forgotten Music. McGraw-Hill Ryerson, 1974.
警告: この引用は必ずしも正確ではありません.