APA (7th ed.) Citation
Savage, N. (2014). Gradual Evolution. Communications of the ACM, 57(10), 16-19.
Chicago Style (17th ed.) Citation
Savage, Neil. "Gradual Evolution." Communications of the ACM 57, no. 10 (2014): 16-19.
MLA (9th ed.) Citation
Savage, Neil. "Gradual Evolution." Communications of the ACM, vol. 57, no. 10, 2014, pp. 16-19.
Warning: These citations may not always be 100% accurate.