Edited by Sahovic, M. (1972). Principles of international law concerning friendly relations and co-operations. I Oceana.
Cita Chicago Style (17a ed.)Edited by Sahovic, Milan. Principles of International Law Concerning Friendly Relations and Co-operations. Belgradenst. Inst. of Int. politics & Eco. and New York: I Oceana, 1972.
Cita MLA (9a ed.)Edited by Sahovic, Milan. Principles of International Law Concerning Friendly Relations and Co-operations. I Oceana, 1972.
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