Cita APA (7a ed.)

Hawley, J. (2008). Theodore Roosevelt: Preacher of righteousness. Yale University Press.

Cita Chicago Style (17a ed.)

Hawley, Josh. Theodore Roosevelt: Preacher of Righteousness. New Haven: Yale University Press, 2008.

Cita MLA (8a ed.)

Hawley, Josh. Theodore Roosevelt: Preacher of Righteousness. Yale University Press, 2008.