Cita APA (7a ed.)

Tyrrell, I. R. (2010). Reforming the World: The Creation of America's Moral Empire. Princeton University Press.

Cita Chicago Style (17a ed.)

Tyrrell, Ian R. Reforming the World: The Creation of America's Moral Empire. Princeton: Princeton University Press, 2010.

Cita MLA (8a ed.)

Tyrrell, Ian R. Reforming the World: The Creation of America's Moral Empire. Princeton University Press, 2010.