Rosales, J. d. D. (1949). Notes on San Pedro La Laguna. University of Chicago Library.
Lua i Stíl Chicago (17ú heag.)Rosales, Juan de Dios. Notes on San Pedro La Laguna. Chicago: University of Chicago Library, 1949.
Lua MLA (8ú heag.)Rosales, Juan de Dios. Notes on San Pedro La Laguna. University of Chicago Library, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.