APA

Symposium on Prinicples of Programming Languages 1999, Association for Computing Machinery, ACM Special Interest Group on Programming Languages & ACM Special Interest Group on Algorithms and Computation Theory. (1999). Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

Chicago

Symposium on Prinicples of Programming Languages 1999, Association for Computing Machinery, ACM Special Interest Group on Programming Languages and ACM Special Interest Group on Algorithms and Computation Theory. 1999. Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

Harvard

Symposium on Prinicples of Programming Languages 1999, Association for Computing Machinery, ACM Special Interest Group on Programming Languages and ACM Special Interest Group on Algorithms and Computation Theory. (1999). Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

MLA

Symposium on Prinicples of Programming Languages 1999, Association for Computing Machinery, ACM Special Interest Group on Programming Languages and ACM Special Interest Group on Algorithms and Computation Theory. Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM. 1999.