Young, P. (1961). Ernest Hemingway - William Faulkner - Robert Frost. Gredos.
Chicago-čujuhus (17. p.)Young, Philip. Ernest Hemingway - William Faulkner - Robert Frost. Madrid: Gredos, 1961.
MLA-čujuhus (9. p.)Young, Philip. Ernest Hemingway - William Faulkner - Robert Frost. Gredos, 1961.
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