Williams, B. G. (2012). Afghanistan declassified: A guide to America's longest war. University of Pennsylvania Press.
Chicago-referens (17:e uppl.)Williams, Brian Glyn. Afghanistan Declassified: A Guide to America's Longest War. Philadelphia: University of Pennsylvania Press, 2012.
MLA-referens (9:e uppl.)Williams, Brian Glyn. Afghanistan Declassified: A Guide to America's Longest War. University of Pennsylvania Press, 2012.
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