APA-viite (7. p.)
Weeks, J. M. (1987). Maya etnohistory: A guide to Spanish colonial documents at Tozzer Library, Harvard University. Vanderbilt University.
Chicago-viite (17. p.)
Weeks, John M. Maya Etnohistory: A Guide to Spanish Colonial Documents at Tozzer Library, Harvard University. Nashville, Tennessee: Vanderbilt University, 1987.
MLA-viite (9. p.)
Weeks, John M. Maya Etnohistory: A Guide to Spanish Colonial Documents at Tozzer Library, Harvard University. Vanderbilt University, 1987.
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