APA (7th ed.) Citation

Population Conference of the Development Centre (1st :1968 :Paris). (1968). Population: International assistance and research. Development Centre, Organization for Economic Cooperation and Development.

Chicago Style (17th ed.) Citation

Population Conference of the Development Centre (1st :1968 :Paris). Population: International Assistance and Research. Paris: Development Centre, Organization for Economic Cooperation and Development, 1968.

MLA (9th ed.) Citation

Population Conference of the Development Centre (1st :1968 :Paris). Population: International Assistance and Research. Development Centre, Organization for Economic Cooperation and Development, 1968.