Young, P. (1961). Ernest Hemingway - William Faulkner - Robert Frost. Gredos.
Chicagoスタイル(17版)引用形式Young, Philip. Ernest Hemingway - William Faulkner - Robert Frost. Madrid: Gredos, 1961.
MLA(9版)引用形式Young, Philip. Ernest Hemingway - William Faulkner - Robert Frost. Gredos, 1961.
警告: この引用は必ずしも正確ではありません.