Lua APA (7ú heag.)
Santley, R. S. (2007). The prehistory of the Tuxtlas. University of New Mexico Press.
Lua i Stíl Chicago (17ú heag.)
Santley, Robert S. The Prehistory of the Tuxtlas. Albuquerque: University of New Mexico Press, 2007.
Lua MLA (9ú heag.)
Santley, Robert S. The Prehistory of the Tuxtlas. University of New Mexico Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.