M., E. K. (1968). An Introduction to Digital Computers. The Institute of National Planning.
Chicago-čujuhus (17. p.)M., El Kafrawy. An Introduction to Digital Computers. Cairo: The Institute of National Planning, 1968.
MLA-čujuhus (9. p.)M., El Kafrawy. An Introduction to Digital Computers. The Institute of National Planning, 1968.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.