Lua APA (7ú heag.)
West, R. C. (1949). The mining community in northern New Spain: The Parral mining district. University of California Press.
Lua i Stíl Chicago (17ú heag.)
West, Robert Cooper. The Mining Community in Northern New Spain: The Parral Mining District. Berkeley: University of California Press, 1949.
Lua MLA (9ú heag.)
West, Robert Cooper. The Mining Community in Northern New Spain: The Parral Mining District. University of California Press, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.