Gupta , I. (1995). Tourism products of India. G.A.pub.
Cita Chicago (17th ed.)Gupta , I. Tourism Products of India. Indore: G.A.pub, 1995.
Cita MLA (9th ed.)Gupta , I. Tourism Products of India. G.A.pub, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.