INTERNATIONAL LABOUR OFFICE. (1977). CAREER PLANNIING AND DEVELOPMENT: MANY DEVELOPMENT SERIES: NO: 12. INTERNATIONAL LABOUR ORGANIZATION.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रINTERNATIONAL LABOUR OFFICE. CAREER PLANNIING AND DEVELOPMENT: MANY DEVELOPMENT SERIES: NO: 12. GENEVA: INTERNATIONAL LABOUR ORGANIZATION, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रINTERNATIONAL LABOUR OFFICE. CAREER PLANNIING AND DEVELOPMENT: MANY DEVELOPMENT SERIES: NO: 12. INTERNATIONAL LABOUR ORGANIZATION, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.