Cita APA (7a ed.)

Onuf, P. S., Sexton, J., & Tyrrell, I. R. (2015). Empire's Twin: U.S. Anti-imperialism from the Founding Era to the Age of Terrorism. Cornell University Press.

Cita Chicago Style (17a ed.)

Onuf, Peter S., Jay Sexton, y Ian R. Tyrrell. Empire's Twin: U.S. Anti-imperialism from the Founding Era to the Age of Terrorism. London: Cornell University Press, 2015.

Cita MLA (8a ed.)

Onuf, Peter S., et al. Empire's Twin: U.S. Anti-imperialism from the Founding Era to the Age of Terrorism. Cornell University Press, 2015.