APA (7th ed.) Citation
Robertson, J. (2014). Rethinking How to Teach Programming to Newcomers. Communications of the ACM, 57(5), 18-20.
Chicago Style (17th ed.) Citation
Robertson, Judy. "Rethinking How to Teach Programming to Newcomers." Communications of the ACM 57, no. 5 (2014): 18-20.
MLA (9th ed.) Citation
Robertson, Judy. "Rethinking How to Teach Programming to Newcomers." Communications of the ACM, vol. 57, no. 5, 2014, pp. 18-20.
Warning: These citations may not always be 100% accurate.