«The Listener, Volumes 100–101». The Listener (BBC). 1978. p. 216. Consultado el 21 de junio de 2011. «Tony Palmer knocked off a film account of someone called Biddu (LWT), who appears to have been mad enough to invent disco music.»
«India Today». India Today (Living Media): 342. 1994. «In 1990, the super-success of Nadeem-Shravan's Aashiqui ushered in the era of ghazal-type romantic music as in Saajan, Dil, Phool aur Kaante, Deewana.»
Conrich, Ian; Tincknell, Estella (1 de julio de 2007). Film's musical moments. Edinburgh University Press. p. 206. ISBN978-0-7486-2345-7. Consultado el 22 de enero de 2012.
«Sûrya India». Sûrya India (A. Anand.) 3 (2): 61. 1979. «Six years after the movie was released, 'Sholay' is still going strong. Polydor records has won a platinum disc for the sale of the 'Sholay' record».
Morcom, Anna (2001). «An Understanding between Bollywood and Hollywood? The Meaning of Hollywood-Style Music in Hindi Films». British Journal of Ethnomusicology. 10:1 (1): 63-84. doi:10.1080/09681220108567310.
