Cita APA (7a ed.)
Culbert, T. P. The Classic Maya Collapse. School of American Research : University of New Mexico.
Cita estilo Chicago (17a ed.)
Culbert, T. Patrick. The Classic Maya Collapse. Albuquerque, EUA: School of American Research : University of New Mexico.
Cita MLA (9a ed.)
Culbert, T. Patrick. The Classic Maya Collapse. School of American Research : University of New Mexico.
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