APA
Organisation for Economic Co-operation and Development, Organisation for Economic Co-operation and Development, . (1987). National policies and agricultural trade. Paris: Organisation for Economic Co-operation and Development.
Chicago
Organisation for Economic Co-operation and Development, Organisation for Economic Co-operation and Development, . 1987. National policies and agricultural trade. Paris: Organisation for Economic Co-operation and Development.
Harvard
Organisation for Economic Co-operation and Development, Organisation for Economic Co-operation and Development, . (1987). National policies and agricultural trade. Paris: Organisation for Economic Co-operation and Development.
MLA
Organisation for Economic Co-operation and Development, Organisation for Economic Co-operation and Development, . National policies and agricultural trade. Paris: Organisation for Economic Co-operation and Development. 1987.
