Lua APA (7ú heag.)
Gould, L. L. (2012). Theodore Roosevelt. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Gould, Lewis L. Theodore Roosevelt. New York: Oxford University Press, 2012.
Lua MLA (9ú heag.)
Gould, Lewis L. Theodore Roosevelt. Oxford University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.