Petković, R. (1979). Non-alignment - an independent factor in the democratization of international relations. Aktuelna Pitanja Socijalizma.
Chicago-Zitierstil (17. Ausg.)Petković, Ranko. Non-alignment - an Independent Factor in the Democratization of International Relations. Beograd: Aktuelna Pitanja Socijalizma, 1979.
MLA-Zitierstil (9. Ausg.)Petković, Ranko. Non-alignment - an Independent Factor in the Democratization of International Relations. Aktuelna Pitanja Socijalizma, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.