Rish Pal Nainta. (1997). Bonded labour in India: A socio-legal study.
Chicago Style aipamenaRish Pal Nainta. Bonded Labour in India: A Socio-legal Study. New Delhi, APH Publishing, 1997.
MLA aipamenaRish Pal Nainta. Bonded Labour in India: A Socio-legal Study. 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.