APA

Conference of Directors of Economic and Social Development Research Institutes in Africa, Organisation for Economic Co-operation and Development, . (1972). Directory of development research and training institutes in Africa. Paris: The Organization for Economic Co-operation and Developmen t.

Chicago

Conference of Directors of Economic and Social Development Research Institutes in Africa, Organisation for Economic Co-operation and Development, . 1972. Directory of development research and training institutes in Africa. Paris: The Organization for Economic Co-operation and Developmen t.

Harvard

Conference of Directors of Economic and Social Development Research Institutes in Africa, Organisation for Economic Co-operation and Development, . (1972). Directory of development research and training institutes in Africa. Paris: The Organization for Economic Co-operation and Developmen t.

MLA

Conference of Directors of Economic and Social Development Research Institutes in Africa, Organisation for Economic Co-operation and Development, . Directory of development research and training institutes in Africa. Paris: The Organization for Economic Co-operation and Developmen t. 1972.