APA
Organisation for economic co-operation and development, Organisation for economic co-operation and development, . (1972). Policy perspective for international trade and economic relations. Paris: OECD.
Chicago
Organisation for economic co-operation and development, Organisation for economic co-operation and development, . 1972. Policy perspective for international trade and economic relations. Paris: OECD.
Harvard
Organisation for economic co-operation and development, Organisation for economic co-operation and development, . (1972). Policy perspective for international trade and economic relations. Paris: OECD.
MLA
Organisation for economic co-operation and development, Organisation for economic co-operation and development, . Policy perspective for international trade and economic relations. Paris: OECD. 1972.
