APA

Ball T., Association for Computing Machinery, Association for Computing Machinery & Association for Computing Machinery. (2011). Proceedings of the 38th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

Chicago

Ball Thomas, Association for Computing Machinery, Association for Computing Machinery and Association for Computing Machinery. 2011. Proceedings of the 38th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

Harvard

Ball T., Association for Computing Machinery, Association for Computing Machinery and Association for Computing Machinery. (2011). Proceedings of the 38th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM.

MLA

Ball Thomas, Association for Computing Machinery, Association for Computing Machinery and Association for Computing Machinery. Proceedings of the 38th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages. New York, NY: ACM. 2011.