Hindustan Thomas Asso. L. (1980). Highlights from the1981 census. H.T.A.
Cita Chicago (17th ed.)Hindustan Thomas Asso. L. Highlights from The1981 Census. Bombay: H.T.A, 1980.
Cita MLA (9th ed.)Hindustan Thomas Asso. L. Highlights from The1981 Census. H.T.A, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.