de Pedro Robles, A. E. (2014). The ancient Maya city of Palenque: Enlightened debate about this American indigenous antiquary. Universidad Pedagógica y Tecnológica de Colombia.
Chicago-čujuhus (17. p.)de Pedro Robles, Antonio E. The Ancient Maya City of Palenque: Enlightened Debate About This American Indigenous Antiquary. Universidad Pedagógica y Tecnológica de Colombia, 2014.
MLA-čujuhus (9. p.)de Pedro Robles, Antonio E. The Ancient Maya City of Palenque: Enlightened Debate About This American Indigenous Antiquary. Universidad Pedagógica y Tecnológica de Colombia, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.