Coba jelasin Patsy Holden dari Caracol dong

2009 Ballcourt Iconography at Caracol, Belize. Thesis, Department of Anthropology, University of Central Florida, Orlando.

2008 Chronicle of the Maya Kings and Queens, 2nd edition. Thames and Hudson, London.

1985 Maya Early Classic Monuments and Inscriptions. In A consideration of the Early Classic Period in the Maya Lowlands, edited by Gordon Willey and Peter Mathews. Institute for Mesoamerican Studies, Albany, New York.