NATIONAL SECURITIES DEPOSITORY LTD. (2001). CORE SERVICES. NATIONAL SECURITIES & DEPOSITORY LTD.
Chicago-čujuhus (17. p.)NATIONAL SECURITIES DEPOSITORY LTD. CORE SERVICES. MUMBAI: NATIONAL SECURITIES & DEPOSITORY LTD, 2001.
MLA-čujuhus (9. p.)NATIONAL SECURITIES DEPOSITORY LTD. CORE SERVICES. NATIONAL SECURITIES & DEPOSITORY LTD, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.