Lua APA (7ú heag.)
Bills, G. D., & Vigil, N. A. (2008). The Spanish language of New Mexico and southern Colorado: A linguistic atlas. University of New Mexico.
Lua i Stíl Chicago (17ú heag.)
Bills, Garland D., agus Neddy A. Vigil. The Spanish Language of New Mexico and Southern Colorado: A Linguistic Atlas. Albuquerque: University of New Mexico, 2008.
Lua MLA (9ú heag.)
Bills, Garland D., agus Neddy A. Vigil. The Spanish Language of New Mexico and Southern Colorado: A Linguistic Atlas. University of New Mexico, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.