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,MA: McGraw-Hill, 2003.
Cita MLA (8th ed.)Forouzan, Behrouz A., i Sophia Chung Fegan. Business Data Communications. McGraw-Hill, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.