VARMA, S. (1975). Modern political theory: A critical survey. Vikas Pub.
Cita Chicago (17th ed.)VARMA, S.P. Modern Political Theory: A Critical Survey. New Delhi: Vikas Pub, 1975.
Cita MLA (9th ed.)VARMA, S.P. Modern Political Theory: A Critical Survey. Vikas Pub, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.