National Labour Institute. (1974). Bonded labour in India: A shocking tale of slave labour in rural India. Indian School of Social Sciences.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Labour Institute. Bonded Labour in India: A Shocking Tale of Slave Labour in Rural India. Indian School of Social Sciences, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Labour Institute. Bonded Labour in India: A Shocking Tale of Slave Labour in Rural India. Indian School of Social Sciences, 1974.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.