Cita APA (7a ed.)

Lerman, K. A. (2013). Bismarck. Routledge.

Cita Chicago Style (17a ed.)

Lerman, Katharine Anne. Bismarck. Oxon, England ; New York, New York: Routledge, 2013.

Cita MLA (9a ed.)

Lerman, Katharine Anne. Bismarck. Routledge, 2013.