Kapoor , H. L. (1989). Police Investigation. Ess Ess Publication.
Chicago-čujuhus (17. p.)Kapoor , H. L. Police Investigation. New Delhi: Ess Ess Publication, 1989.
MLA-čujuhus (9. p.)Kapoor , H. L. Police Investigation. Ess Ess Publication, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.