Floan, H. R. (1958). The south in northern eyes 1831 to 1861. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Floan, Howard R. The South in Northern Eyes 1831 to 1861. Nueva York: McGraw-Hill, 1958.
Lua MLA (9ú heag.)Floan, Howard R. The South in Northern Eyes 1831 to 1861. McGraw-Hill, 1958.
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