Smithy, H. N. (1963). Mark Twain: A collection of critical essays. Prentice-Hall.
Chicago-čujuhus (17. p.)Smithy, Henry Nash. Mark Twain: A Collection of Critical Essays. Englewood Cliffs: Prentice-Hall, 1963.
MLA-čujuhus (9. p.)Smithy, Henry Nash. Mark Twain: A Collection of Critical Essays. Prentice-Hall, 1963.
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