Sharma, K. (1997). Social stratification in India: Issues and themes. Sage.
Chicago Style (17th ed.) ZitazioaSharma, K.L. Social Stratification in India: Issues and Themes. New Delhi: Sage, 1997.
MLA (9th ed.) ZitazioaSharma, K.L. Social Stratification in India: Issues and Themes. Sage, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.