@Book{585495327,
author="Hellmuth, Nicholas M.",
title="Ballgame iconography and playing gear: Late Classic Maya polychrome vases and stone sculpture of Peten, Guatemala",
series="Ballgame",
year="1987",
address="Culver City, CA",
note="by Nicholas M. Hellmuth",
isbn="0932584160",
language="English"
}