ROBICHAUD, B., & MUSCAT, E. (1977). Introduction to data processing.-- ed.2. McGraw-Hill.
Chicago-čujuhus (17. p.)ROBICHAUD, Beryl, juo Eugene MUSCAT. Introduction to Data Processing.-- Ed.2. New York: McGraw-Hill, 1977.
MLA-čujuhus (9. p.)ROBICHAUD, Beryl, juo Eugene MUSCAT. Introduction to Data Processing.-- Ed.2. McGraw-Hill, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.