Subramanian, N. (1989). Introduction to computers. Tata McGraw Hill.
Chicago-čujuhus (17. p.)Subramanian, N. Introduction to Computers. New Delhi: Tata McGraw Hill, 1989.
MLA-čujuhus (9. p.)Subramanian, N. Introduction to Computers. Tata McGraw Hill, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.