International Labour Office. (1972). Technology for Freedom: Man in His Environment. Geneva: International Labour Office.
Chicago Style CitationInternational Labour Office. Technology for Freedom: Man in His Environment. Geneva: International Labour Office, 1972.
Cita MLAInternational Labour Office. Technology for Freedom: Man in His Environment. Geneva: International Labour Office, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.