APA-čujuhus (7. p.)
Byers, D. S. (1967). The prehistory of the Tehuacan Valley. University of Texas Press.
Chicago-čujuhus (17. p.)
Byers, Douglas S. The Prehistory of the Tehuacan Valley. Austin, London: University of Texas Press, 1967.
MLA-čujuhus (9. p.)
Byers, Douglas S. The Prehistory of the Tehuacan Valley. University of Texas Press, 1967.
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