APA (7th ed.) Citation

Hunt, I., Szymanski, T. G., & Ullman, J. D. (1975). On the Complexity of LR(k) Testing. Communications of the ACM, 18(12), 707. https://doi.org/10.1145/361227.361232

Chicago Style (17th ed.) Citation

Hunt, III, Thomas G. Szymanski, and Jeffrey D. Ullman. "On the Complexity of LR(k) Testing." Communications of the ACM 18, no. 12 (1975): 707. https://doi.org/10.1145/361227.361232.

MLA (9th ed.) Citation

Hunt, III, et al. "On the Complexity of LR(k) Testing." Communications of the ACM, vol. 18, no. 12, 1975, p. 707, https://doi.org/10.1145/361227.361232.