Gupta, D. P. L. (1997). Parmeshwari Lal Gupta's coins and history: Of medieval India. Rahul Pub.
Chicago-čujuhus (17. p.)Gupta, Dr. Parmeshwari Lal. Parmeshwari Lal Gupta's Coins and History: Of Medieval India. Delhi: Rahul Pub, 1997.
MLA-čujuhus (9. p.)Gupta, Dr. Parmeshwari Lal. Parmeshwari Lal Gupta's Coins and History: Of Medieval India. Rahul Pub, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.