Basler, R. P. (1962). Abraham Lincoln: His speeches and writings. Grosset and Dunlap.
Chicago-čujuhus (17. p.)Basler, Roy P. Abraham Lincoln: His Speeches and Writings. Nueva York: Grosset and Dunlap, 1962.
MLA-čujuhus (9. p.)Basler, Roy P. Abraham Lincoln: His Speeches and Writings. Grosset and Dunlap, 1962.
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