Parker, C. S. (1995). Computers and their applications (4th ed.). Dryden Press.
Chicago-viite (17. p.)Parker, Charles S. Computers and Their Applications. 4th ed. Fort Worth: Dryden Press, 1995.
MLA-viite (9. p.)Parker, Charles S. Computers and Their Applications. 4th ed. Dryden Press, 1995.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.