Commager, H. S. (1947). America in perspective: The United States through foreign eyes. The New American Library.
Chicago-čujuhus (17. p.)Commager, Henry Steele. America in Perspective: The United States Through Foreign Eyes. Nueva York: The New American Library, 1947.
MLA-čujuhus (9. p.)Commager, Henry Steele. America in Perspective: The United States Through Foreign Eyes. The New American Library, 1947.
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