International Institute of Intellectual Co-operation. (1932). The State and Economic Life (1.). International Institute of Intellectual Co-operation.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Institute of Intellectual Co-operation. The State and Economic Life. 1. Paris: International Institute of Intellectual Co-operation, 1932.
Παραπομπή σε μορφή MLA (9th εκδ.)International Institute of Intellectual Co-operation. The State and Economic Life. 1. International Institute of Intellectual Co-operation, 1932.