Stirling, M. W. (1943). Stone monuments of southern Mexico. Goverment Printing Office.
Chicago-čujuhus (17. p.)Stirling, Matthew W. Stone Monuments of Southern Mexico. Washington, D.C: Goverment Printing Office, 1943.
MLA-čujuhus (9. p.)Stirling, Matthew W. Stone Monuments of Southern Mexico. Goverment Printing Office, 1943.
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