Verinder Grover ed. (1990). Politics of influence, violence and pressure groups. Deep and Deep.
Cita Chicago (17th ed.)Verinder Grover ed. Politics of Influence, Violence and Pressure Groups. New Delhi: Deep and Deep, 1990.
Cita MLA (9th ed.)Verinder Grover ed. Politics of Influence, Violence and Pressure Groups. Deep and Deep, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.