APA (7th ed.) Citation

Kleinberg, J., Papadimitriou, C., & Raghavan, P. (2004). Segmentation Problems. Journal of the ACM, 51(2), 263.

Chicago Style (17th ed.) Citation

Kleinberg, Jon, Christos Papadimitriou, and Prabhakar Raghavan. "Segmentation Problems." Journal of the ACM 51, no. 2 (2004): 263.

MLA (9th ed.) Citation

Kleinberg, Jon, et al. "Segmentation Problems." Journal of the ACM, vol. 51, no. 2, 2004, p. 263.