APA-viite (7. p.)
Headrick, A. (2007). The Teotihuacan trinity: The sociopolitical structure of an ancient Mesoamerican city. University of Texas Press.
Chicago-viite (17. p.)
Headrick, Annabeth. The Teotihuacan Trinity: The Sociopolitical Structure of an Ancient Mesoamerican City. Austin: University of Texas Press, 2007.
MLA-viite (9. p.)
Headrick, Annabeth. The Teotihuacan Trinity: The Sociopolitical Structure of an Ancient Mesoamerican City. University of Texas Press, 2007.
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