Cita APA (7a ed.)

Bulmer-Thomas, V. (2018). Empire in retreat: The past, present, and future of the United States. Yale University Press.

Cita Chicago Style (17a ed.)

Bulmer-Thomas, Victor. Empire in Retreat: The Past, Present, and Future of the United States. New Haven ; London: Yale University Press, 2018.

Cita MLA (9a ed.)

Bulmer-Thomas, Victor. Empire in Retreat: The Past, Present, and Future of the United States. Yale University Press, 2018.