Lua APA (7ú heag.)
Marcus, J., & Willey, G. R. (1976). Emblem and state in the classic Maya lowlands: An epigraphic approach to territorial organization. Dumbarton Oaks, Trustees for Harvard University.
Lua i Stíl Chicago (17ú heag.)
Marcus, Joyce, agus Gordon R. Willey. Emblem and State in the Classic Maya Lowlands: An Epigraphic Approach to Territorial Organization. Washington, D.C.: Dumbarton Oaks, Trustees for Harvard University, 1976.
Lua MLA (9ú heag.)
Marcus, Joyce, agus Gordon R. Willey. Emblem and State in the Classic Maya Lowlands: An Epigraphic Approach to Territorial Organization. Dumbarton Oaks, Trustees for Harvard University, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.