Gupta, S. C. (2000). Capital punishment. Jnanada Prakashan.
Cita Chicago Style (17a ed.)Gupta, Subash C. Capital Punishment. New Delhi: Jnanada Prakashan, 2000.
Cita MLA (9a ed.)Gupta, Subash C. Capital Punishment. Jnanada Prakashan, 2000.
Precaución: Estas citas no son 100% exactas.