APA (7th ed.) Citation

Simon, J. (2017). OPeri Publishing Platform. Library Journal, 142(6), 22.

Chicago Style (17th ed.) Citation

Simon, Jason. "OPeri Publishing Platform." Library Journal 142, no. 6 (2017): 22.

MLA (9th ed.) Citation

Simon, Jason. "OPeri Publishing Platform." Library Journal, vol. 142, no. 6, 2017, p. 22.