APA (7th ed.) Citation

Tolly, K., & Newman, D. (1994). Testing TCP/IP software. Data Communications, 23(3), 71.

Chicago Style (17th ed.) Citation

Tolly, Kevin, and David Newman. "Testing TCP/IP Software." Data Communications 23, no. 3 (1994): 71.

MLA (9th ed.) Citation

Tolly, Kevin, and David Newman. "Testing TCP/IP Software." Data Communications, vol. 23, no. 3, 1994, p. 71.