Lua APA (7ú heag.)
Hawley, J. D. (2008). Theodore Roosevelt: Preacher of righteousness. Yale University Press.
Lua i Stíl Chicago (17ú heag.)
Hawley, Joshua David. Theodore Roosevelt: Preacher of Righteousness. New Haven: Yale University Press, 2008.
Lua MLA (9ú heag.)
Hawley, Joshua David. Theodore Roosevelt: Preacher of Righteousness. Yale University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.