Cita APA

Metzl, L. (1974). Reflections on the Soviet secret police and intellegence services. Orbis. - publ. by the Foreign Policy Research Institute of the University of Pennsylvania.

Citación estilo Chicago

Metzl, Lothar. "Reflections on the Soviet Secret Police and Intellegence Services." Orbis. - Publ. by the Foreign Policy Research Institute of the University of Pennsylvania 1974.

Cita MLA

Metzl, Lothar. "Reflections on the Soviet Secret Police and Intellegence Services." Orbis. - Publ. by the Foreign Policy Research Institute of the University of Pennsylvania, 1974.