Cita APA (7a ed.)

Pflanze, O. (1973). Bismarck and the Development of Germany: The Period of Unification, 1815-1871 (2nd print.). Princeton University Press.

Cita Chicago Style (17a ed.)

Pflanze, Otto. Bismarck and the Development of Germany: The Period of Unification, 1815-1871. 2nd print. Princeton (N.J.): Princeton University Press, 1973.

Cita MLA (8a ed.)

Pflanze, Otto. Bismarck and the Development of Germany: The Period of Unification, 1815-1871. 2nd print. Princeton University Press, 1973.