Roosevelt, A. C. (1991). Moundbuilders of the Amazon: Geophysical archaeology on Marajo Island (Brazil). Academic Press.
Chicago-referens (17:e uppl.)Roosevelt, Anna Curtenius. Moundbuilders of the Amazon: Geophysical Archaeology on Marajo Island (Brazil). San Diego, New York: Academic Press, 1991.
MLA-referens (8:e uppl.)Roosevelt, Anna Curtenius. Moundbuilders of the Amazon: Geophysical Archaeology on Marajo Island (Brazil). Academic Press, 1991.
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