Lua APA (7ú heag.)
Barlow, R. H. (1949). The extent of the empire of the Culhua Mexica. University of California Press.
Lua i Stíl Chicago (17ú heag.)
Barlow, R. H.. The Extent of the Empire of the Culhua Mexica. Berkeley: University of California Press, 1949.
Lua MLA (9ú heag.)
Barlow, R. H.. The Extent of the Empire of the Culhua Mexica. University of California Press, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.