APA-čujuhus (7. p.)
Clemmensen, M. B., & Helmke, C. (2023). Western Mesoamerican Calendars and Writing Systems: Proceedings of the Copenhagen Roundtable. Archaeopress Archaeology.
Chicago-čujuhus (17. p.)
Clemmensen, Mikkel Bøg, juo Christophe Helmke. Western Mesoamerican Calendars and Writing Systems: Proceedings of the Copenhagen Roundtable. Oxford: Archaeopress Archaeology, 2023.
MLA-čujuhus (9. p.)
Clemmensen, Mikkel Bøg, juo Christophe Helmke. Western Mesoamerican Calendars and Writing Systems: Proceedings of the Copenhagen Roundtable. Archaeopress Archaeology, 2023.
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