Cita APA (7th ed.)
ebrary, Inc, Wetzel, D., & Hamerow, T. S. (1997). International politics and German history: The past informs the present. Praeger.
Cita Chicago (17th ed.)
ebrary, Inc, David Wetzel, i Theodore S. Hamerow. International Politics and German History: The Past Informs the Present. Westport, Conn.: Praeger, 1997.
Cita MLA (9th ed.)
ebrary, Inc, et al. International Politics and German History: The Past Informs the Present. Praeger, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.