kamaraj, S. (1973). Indian Economy & Elementary statistics XI. Aarti.
Cita Chicago (17th ed.)kamaraj, S. Indian Economy & Elementary Statistics XI. Mumbai: Aarti, 1973.
Cita MLA (9th ed.)kamaraj, S. Indian Economy & Elementary Statistics XI. Aarti, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.