Petrovskini, V. F. (1985). An effective instrument of peace: 40th anniversary of the United Nations. Novosti Press.
Citazione stile Chigago Style (17a edizione)Petrovskini, Vladimir Fedorovich. An Effective Instrument of Peace: 40th Anniversary of the United Nations. Moscow: Novosti Press, 1985.
Citatione MLA (9a ed.)Petrovskini, Vladimir Fedorovich. An Effective Instrument of Peace: 40th Anniversary of the United Nations. Novosti Press, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.