Gupta, H. (2011). Comparative Law. Central Law Agency.
Cita Chicago (17th ed.)Gupta, H.P. Comparative Law. Allahabad: Central Law Agency, 2011.
Cita MLA (9th ed.)Gupta, H.P. Comparative Law. Central Law Agency, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.