Walrand, J. (1991). Communication networks: A first course. Irwin.
Cita Chicago (17th ed.)Walrand, Jean. Communication Networks: A First Course. Homewood, Ill: Irwin, 1991.
Cita MLA (9th ed.)Walrand, Jean. Communication Networks: A First Course. Irwin, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.