Population Conference (4th : Paris : 1971) & Orgnization for Economic Cooperation nd Development. Development Centre. An assessment of family planning programmes. Summary proceedings of the Fourth Annual Population Conference of the Development Centre, Partis, 20th-22nd October, 1971.
Цитирование в стиле Чикаго (17-е изд.)Population Conference (4th : Paris : 1971) и Orgnization for Economic Cooperation nd Development. Development Centre. An Assessment of Family Planning Programmes. Summary Proceedings of the Fourth Annual Population Conference of the Development Centre, Partis, 20th-22nd October, 1971. Paris, Development Centre, Organisation for Economic Co-operation and Development [c1972].
Цитирование MLA (9-е изд.)Population Conference (4th : Paris : 1971) и Orgnization for Economic Cooperation nd Development. Development Centre. An Assessment of Family Planning Programmes. Summary Proceedings of the Fourth Annual Population Conference of the Development Centre, Partis, 20th-22nd October, 1971.