ILO. (1986). LIBRARY AND INFORMATION SERVICES OF MANAGEMENT: DEVELOPMENT INSTITUTE. INTERMAN.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रILO. LIBRARY AND INFORMATION SERVICES OF MANAGEMENT: DEVELOPMENT INSTITUTE. GENEVA: INTERMAN, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रILO. LIBRARY AND INFORMATION SERVICES OF MANAGEMENT: DEVELOPMENT INSTITUTE. INTERMAN, 1986.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.