Cita APA

Peterson, E. N. (2002). The secret police and the revolution: The fall of the German Democratic Republic. Praeger.

Citación estilo Chicago

Peterson, Edward N. The Secret Police and the Revolution: The Fall of the German Democratic Republic. Westport, Conn.: Praeger, 2002.

Cita MLA

Peterson, Edward N. The Secret Police and the Revolution: The Fall of the German Democratic Republic. Praeger, 2002.