APA

Organisation for Economic Co-operation and Development, . (1971). The Challenge of unemployment to development and the role of trainin g and research institutes in development. Meeting of Directors of Devel opment Research Institutes, Montebello (Quebec) Canada 13th-17th July, 1970. Paris: .

Chicago

Organisation for Economic Co-operation and Development, . 1971. The Challenge of unemployment to development and the role of trainin g and research institutes in development. Meeting of Directors of Devel opment Research Institutes, Montebello (Quebec) Canada 13th-17th July, 1970. Paris: .

Harvard

Organisation for Economic Co-operation and Development, . (1971). The Challenge of unemployment to development and the role of trainin g and research institutes in development. Meeting of Directors of Devel opment Research Institutes, Montebello (Quebec) Canada 13th-17th July, 1970. Paris: .

MLA

Organisation for Economic Co-operation and Development, . The Challenge of unemployment to development and the role of trainin g and research institutes in development. Meeting of Directors of Devel opment Research Institutes, Montebello (Quebec) Canada 13th-17th July, 1970. Paris: . 1971.