McQuown, N. A. (1977). Vocabulario tojolabal. University of Chicago Library.
Lua i Stíl Chicago (17ú heag.)McQuown, Norman A. Vocabulario Tojolabal. Chicago: University of Chicago Library, 1977.
Lua MLA (8ú heag.)McQuown, Norman A. Vocabulario Tojolabal. University of Chicago Library, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.