Chopra p.n. (2015). Collected works of sardar vallabhbhai patel: Volume-IV (1932-1934). Konark.
Cita Chicago (17th ed.)Chopra p.n. Collected Works of Sardar Vallabhbhai Patel: Volume-IV (1932-1934). Konark, 2015.
Cita MLA (9th ed.)Chopra p.n. Collected Works of Sardar Vallabhbhai Patel: Volume-IV (1932-1934). Konark, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.