APA-čujuhus (7. p.)
Houston, M. S. (1983). The paleoethnobotany of Oaxaca, Mexico. University Microfilms International.
Chicago-čujuhus (17. p.)
Houston, Margaret Snow. The Paleoethnobotany of Oaxaca, Mexico. Michigan, Estados Unidos: University Microfilms International, 1983.
MLA-čujuhus (9. p.)
Houston, Margaret Snow. The Paleoethnobotany of Oaxaca, Mexico. University Microfilms International, 1983.
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