Hayavadana Rao C. (1998). Indian caste systems: A study. Asian Educational Services.
Chicago Style aipamenaHayavadana Rao C. Indian Caste Systems: A Study. New Delhi: Asian Educational Services, 1998.
MLA aipamenaHayavadana Rao C. Indian Caste Systems: A Study. Asian Educational Services, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.