FOROUZAN, B. A., & FEGAN, S. C. (2003). Business data communications. McGraw-Hill.
Cita Chicago (17th ed.)FOROUZAN, Behrouz A., i Sophia Chung FEGAN. Business Data Communications. Boston: McGraw-Hill, 2003.
Cita MLA (9th ed.)FOROUZAN, Behrouz A., i Sophia Chung FEGAN. Business Data Communications. McGraw-Hill, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.