International Institute of Intellectual Co-operation. (1932). The State and Economic Life (1.). International Institute of Intellectual Co-operation.
Chicago-referens (17:e uppl.)International Institute of Intellectual Co-operation. The State and Economic Life. 1. Paris: International Institute of Intellectual Co-operation, 1932.
MLA-referens (9:e uppl.)International Institute of Intellectual Co-operation. The State and Economic Life. 1. International Institute of Intellectual Co-operation, 1932.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.