Balir, W. (1969). The literature of the United States. Scott, Foresman.
Chicago-čujuhus (17. p.)Balir, Walter. The Literature of the United States. Glenview, Ill.: Scott, Foresman, 1969.
MLA-čujuhus (9. p.)Balir, Walter. The Literature of the United States. Scott, Foresman, 1969.
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