Leon-Garcia, A., & Widjaja, I. (2008). Communication networks: Fundamental concepts and key architectures (2nd ed.). Tata McGraw-Hill.

Leon-Garcia, Alberto, and Indra Widjaja. Communication Networks: Fundamental Concepts and Key Architectures. 2nd ed. Boston ; New Delhi: Tata McGraw-Hill, 2008.

Leon-Garcia, Alberto, and Indra Widjaja. Communication Networks: Fundamental Concepts and Key Architectures. 2nd ed. Tata McGraw-Hill, 2008.