Lua APA (7ú heag.)
Ball, J. W. (1980). The archaeological ceramics of Chinkultic, Chiapas, Mexico. New World Archaeological Foundation.
Lua i Stíl Chicago (17ú heag.)
Ball, Joseph W. The Archaeological Ceramics of Chinkultic, Chiapas, Mexico. Provo, Utah: New World Archaeological Foundation, 1980.
Lua MLA (9ú heag.)
Ball, Joseph W. The Archaeological Ceramics of Chinkultic, Chiapas, Mexico. New World Archaeological Foundation, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.