Hänvisningar gällande denna post
APA-referensStirling, M. W. (1943). Stone monuments of southern Mexico. United States Government Printing Office.
Chicago-stil citatStirling, Matthew Williams. Stone Monuments of Southern Mexico. Washington (DC): United States Government Printing Office, 1943.
MLA-referensStirling, Matthew Williams. Stone Monuments of Southern Mexico. United States Government Printing Office, 1943.
Harvard-stil citatStirling, M. W. 1943. Stone monuments of southern Mexico. Washington (DC): United States Government Printing Office.
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