Himachal Pradesh. Directorate of Census Operation, N. D. (2002). Census of India 1991. Series-9 - Himachal Pradesh. Part IIIB-B Series: Economic tables. Controller of Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHimachal Pradesh. Directorate of Census Operation, New Delhi. Census of India 1991. Series-9 - Himachal Pradesh. Part IIIB-B Series: Economic Tables. Controller of Pub, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHimachal Pradesh. Directorate of Census Operation, New Delhi. Census of India 1991. Series-9 - Himachal Pradesh. Part IIIB-B Series: Economic Tables. Controller of Pub, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.