Cita APA (7a ed.)

Hopkins, A. (2018). American Empire (1st.). Princeton University Press.

Cita Chicago Style (17a ed.)

Hopkins, A.G. American Empire. 1st. New Jersy: Princeton University Press, 2018.

Cita MLA (9a ed.)

Hopkins, A.G. American Empire. 1st. Princeton University Press, 2018.