Fitzsimmons. Classic Maya Polities of the Southern Lowlands. University Press of Colorado.
Chicago Style (17th ed.) CitationFitzsimmons. Classic Maya Polities of the Southern Lowlands. University Press of Colorado.
MLA (8th ed.) CitationFitzsimmons. Classic Maya Polities of the Southern Lowlands. University Press of Colorado.
Warning: These citations may not always be 100% accurate.