Cassen, R. H. (1978). India: Population, economy, society. Macmillan.
Cita Chicago (17th ed.)Cassen, Robert H. India: Population, Economy, Society. London: Macmillan, 1978.
Cita MLA (9th ed.)Cassen, Robert H. India: Population, Economy, Society. Macmillan, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.