APA (7th ed.) Citation

Rogers, M. (1996). Sirsi scores academics. Library Journal, 121(18), 21.

Chicago Style (17th ed.) Citation

Rogers, Michael. "Sirsi Scores Academics." Library Journal 121, no. 18 (1996): 21.

MLA (9th ed.) Citation

Rogers, Michael. "Sirsi Scores Academics." Library Journal, vol. 121, no. 18, 1996, p. 21.