Halsall Fred. (1985). Introduction to data communications and computer networks. Addison-Wesley.
Chicago Style (17th ed.) CitationHalsall Fred. Introduction to Data Communications and Computer Networks. Addison-Wesley, 1985.
MLA (8th ed.) CitationHalsall Fred. Introduction to Data Communications and Computer Networks. Addison-Wesley, 1985.
Warning: These citations may not always be 100% accurate.