Upkar Prakashan. (2012). India 2012. Upkar Prakashan.
Cita Chicago (17th ed.)Upkar Prakashan. India 2012. New Delhi: Upkar Prakashan, 2012.
Cita MLA (9th ed.)Upkar Prakashan. India 2012. Upkar Prakashan, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.