APA (7th ed.) Citation

Ben-David, S., Ben-David, S. C., & Long, P. C. (1999). Proceedings of the twelfth annual Conference on Computational Learning Theory. ACM.

Chicago Style (17th ed.) Citation

Ben-David, Shai, Shai Contributor Ben-David, and Phil Contributor Long. Proceedings of the Twelfth Annual Conference on Computational Learning Theory. [Place of publication not identified]: ACM, 1999.

MLA (9th ed.) Citation

Ben-David, Shai, et al. Proceedings of the Twelfth Annual Conference on Computational Learning Theory. ACM, 1999.