APA (7th ed.) Zitazioa
Indian Council For Child Welfare (ICCW). (1977). Working children in urban Delhi: A study of their life and work.
Chicago Style (17th ed.) Zitazioa
Indian Council For Child Welfare (ICCW). Working Children in Urban Delhi: A Study of Their Life and Work. 1977.
MLA (9th ed.) Zitazioa
Indian Council For Child Welfare (ICCW). Working Children in Urban Delhi: A Study of Their Life and Work. 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.