Cita APA (7a ed.)
Mountjoy, J. B. Mesoamerican Studies: Number 9 : Some Hypotheses Regarding the Petroglyphs of West Mexico. Southern Illinois University.
Cita estilo Chicago (17a ed.)
Mountjoy, Joseph B. Mesoamerican Studies: Number 9 : Some Hypotheses Regarding the Petroglyphs of West Mexico. Carbondale, EUA: Southern Illinois University.
Cita MLA (9a ed.)
Mountjoy, Joseph B. Mesoamerican Studies: Number 9 : Some Hypotheses Regarding the Petroglyphs of West Mexico. Southern Illinois University.
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