Allison, R. J. (1995). The crescent obscured: The united states and the muslim world,1776-1815. Oxford university.
Lua i Stíl Chicago (17ú heag.)Allison, Robert J. The Crescent Obscured: The United States and the Muslim World,1776-1815. New York: Oxford university, 1995.
Lua MLA (9ú heag.)Allison, Robert J. The Crescent Obscured: The United States and the Muslim World,1776-1815. Oxford university, 1995.
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