Cita APA (7a ed.)

Hughes, L. (2004). Peter the Great: A biography. Yale University Press.

Cita Chicago Style (17a ed.)

Hughes, Lindsey. Peter the Great: A Biography. New Haven London: Yale University Press, 2004.

Cita MLA (9a ed.)

Hughes, Lindsey. Peter the Great: A Biography. Yale University Press, 2004.