Halleran, M. A. (2010). The better angels of our nature: Freemasonry in the American Civil War. University of Alabama Press.
Lua i Stíl Chicago (17ú heag.)Halleran, Michael A. The Better Angels of Our Nature: Freemasonry in the American Civil War. Tuscaloosa: University of Alabama Press, 2010.
Lua MLA (9ú heag.)Halleran, Michael A. The Better Angels of Our Nature: Freemasonry in the American Civil War. University of Alabama Press, 2010.
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