Sharma, Dinesh C. (15 October 2009). "Nobel Question Mark". New Delhi: India Today. Archived from the original on 17 November 2015. Retrieved 20 May 2017.
"Fiat Lux Award". foundation.ucsc.edu. Archived from the original on 12 June 2020. Retrieved 12 June 2020.
vam.ac.uk
Victoria and Albert Museum, Online Museum (11 January 2011). "The Art of the Sikh Kingdoms". www.vam.ac.uk. Archived from the original on 12 June 2020. Retrieved 12 June 2020.
Sharma, Dinesh C. (15 October 2009). "Nobel Question Mark". New Delhi: India Today. Archived from the original on 17 November 2015. Retrieved 20 May 2017.
Victoria and Albert Museum, Online Museum (11 January 2011). "The Art of the Sikh Kingdoms". www.vam.ac.uk. Archived from the original on 12 June 2020. Retrieved 12 June 2020.