Onunga, J. (1999). Introduction to microcomputers and programming. Mariwa publishers.
Chicago-čujuhus (17. p.)Onunga, John. Introduction to Microcomputers and Programming. Nairobi: Mariwa publishers, 1999.
MLA-čujuhus (9. p.)Onunga, John. Introduction to Microcomputers and Programming. Mariwa publishers, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.