APA
Organisation for European Economic Co-operation (Paris), . (19). A Decade of co-operation achievements and perspectives (9th). Paris: Organisation for European Economic Co-operation.
Chicago
Organisation for European Economic Co-operation (Paris), . 19. A Decade of co-operation achievements and perspectives (9th). Paris: Organisation for European Economic Co-operation.
Harvard
Organisation for European Economic Co-operation (Paris), . (19). A Decade of co-operation achievements and perspectives (9th). Paris: Organisation for European Economic Co-operation.
MLA
Organisation for European Economic Co-operation (Paris), . A Decade of co-operation achievements and perspectives (9th). Paris: Organisation for European Economic Co-operation. 19.
