WALKER ROGER S. (1987). UNDERSTANDING COMPUTER SCIENCE APPLICATIONS. TAXAS INSTRUMENTS INFORMATION PUBLISHING CNETRE.
Chicago-čujuhus (17. p.)WALKER ROGER S. UNDERSTANDING COMPUTER SCIENCE APPLICATIONS. DALLAS, TEXAS: TAXAS INSTRUMENTS INFORMATION PUBLISHING CNETRE, 1987.
MLA-čujuhus (9. p.)WALKER ROGER S. UNDERSTANDING COMPUTER SCIENCE APPLICATIONS. TAXAS INSTRUMENTS INFORMATION PUBLISHING CNETRE, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.