Cita APA (7th ed.)
Varma, S. P. (1975). Modern political theory. Vikas Publishing House PVT.
Cita Chicago (17th ed.)
Varma, S. P. Modern Political Theory. New Delhi: Vikas Publishing House PVT, 1975.
Cita MLA (9th ed.)
Varma, S. P. Modern Political Theory. Vikas Publishing House PVT, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.