Dvornik, F. (1974). Origins of intelligence services: The ancient Near East, Persia, Greece, Rome, Byzantian, the Arab muslim empires, the Mongol empire, China, Muscovy. Rutgers University Press.
Citação norma ChicagoDvornik, Francis. Origins of Intelligence Services: The Ancient Near East, Persia, Greece, Rome, Byzantian, the Arab Muslim Empires, the Mongol Empire, China, Muscovy. New Brunswick, N. J: Rutgers University Press, 1974.
Citação norma MLADvornik, Francis. Origins of Intelligence Services: The Ancient Near East, Persia, Greece, Rome, Byzantian, the Arab Muslim Empires, the Mongol Empire, China, Muscovy. Rutgers University Press, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.