APA

Hankin C., Association for Computing Machinery, ACM Special Interest Group on Algorithms and Computation Theory & ACM Special Interest Group on Programming Languages. (2001). Proceedings of the 28th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

Chicago

Hankin Chris, Association for Computing Machinery, ACM Special Interest Group on Algorithms and Computation Theory and ACM Special Interest Group on Programming Languages. 2001. Proceedings of the 28th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

Harvard

Hankin C., Association for Computing Machinery, ACM Special Interest Group on Algorithms and Computation Theory and ACM Special Interest Group on Programming Languages. (2001). Proceedings of the 28th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

MLA

Hankin Chris, Association for Computing Machinery, ACM Special Interest Group on Algorithms and Computation Theory and ACM Special Interest Group on Programming Languages. Proceedings of the 28th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM. 2001.