Cita APA (7a ed.)

Horn, D. B. (1964). Frederick the Great and the rise of Prussia. English Universities Press.

Cita Chicago Style (17a ed.)

Horn, D. B. Frederick the Great and the Rise of Prussia. London: English Universities Press, 1964.

Cita MLA (9a ed.)

Horn, D. B. Frederick the Great and the Rise of Prussia. English Universities Press, 1964.