APA (7th ed.) Citation

Black, U. D. (1993). Data link protocols. PTR Prentice Hall.

Chicago Style (17th ed.) Citation

Black, Uyless D. Data Link Protocols. Englewood Cliffs, N.J: PTR Prentice Hall, 1993.

MLA (9th ed.) Citation

Black, Uyless D. Data Link Protocols. PTR Prentice Hall, 1993.