Wooster, R. (2006). Frontier crossroads: Fort Davis and the West. Texas A&M University Press.
Lua i Stíl Chicago (17ú heag.)Wooster, Robert. Frontier Crossroads: Fort Davis and the West. College Station: Texas A&M University Press, 2006.
Lua MLA (9ú heag.)Wooster, Robert. Frontier Crossroads: Fort Davis and the West. Texas A&M University Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.