Mahaffey, J. D. (2007). Preaching politics: The religious rhetoric of George Whitefield and the founding of a new nation. Baylor University Press.
Lua i Stíl Chicago (17ú heag.)Mahaffey, Jerome Dean. Preaching Politics: The Religious Rhetoric of George Whitefield and the Founding of a New Nation. Waco: Baylor University Press, 2007.
Lua MLA (9ú heag.)Mahaffey, Jerome Dean. Preaching Politics: The Religious Rhetoric of George Whitefield and the Founding of a New Nation. Baylor University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.