Hutchinson E. Sarah & Sawyer C. Stacey. (2000). Computers, Communication, and Information. Mc Graw Hill.
Cita Chicago (17th ed.)Hutchinson E. Sarah i Sawyer C. Stacey. Computers, Communication, and Information. New York: Mc Graw Hill, 2000.
Cita MLA (9th ed.)Hutchinson E. Sarah i Sawyer C. Stacey. Computers, Communication, and Information. Mc Graw Hill, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.