Williams , L. R. (1985). Ethnic Deversity in India. Anmol.
Chicago Style (17th ed.) ZitazioaWilliams , L.F. Rushbrook. Ethnic Deversity in India. Delhi: Anmol, 1985.
MLA (9th ed.) ZitazioaWilliams , L.F. Rushbrook. Ethnic Deversity in India. Anmol, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.