APA
Organisation for European Economic Co-operation (Paris), . (1954). Progress and problems of the European economy. Paris: Organisation for European Economic Co-operation.
Chicago
Organisation for European Economic Co-operation (Paris), . 1954. Progress and problems of the European economy. Paris: Organisation for European Economic Co-operation.
Harvard
Organisation for European Economic Co-operation (Paris), . (1954). Progress and problems of the European economy. Paris: Organisation for European Economic Co-operation.
MLA
Organisation for European Economic Co-operation (Paris), . Progress and problems of the European economy. Paris: Organisation for European Economic Co-operation. 1954.
