Stallings, W. (1997). DATA AND COMPUTER COMMUNICATIONS (5th ed.). Prentice Hall of India Private Limited.
Chicago-viite (17. p.)Stallings, William. DATA AND COMPUTER COMMUNICATIONS. 5th ed. New Delhi: Prentice Hall of India Private Limited, 1997.
MLA-viite (9. p.)Stallings, William. DATA AND COMPUTER COMMUNICATIONS. 5th ed. Prentice Hall of India Private Limited, 1997.
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