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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCommission, India. Planning. Report of the Working Group on Vocational Agricultural Education. The author, 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCommission, India. Planning. Report of the Working Group on Vocational Agricultural Education. The author, 1968.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.