APA (7th ed.) Citation

International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming & Association for Computing Machinery. Special Interest Group on Programming Languages. (2002). Proceedings of the Fourth ACM SIGPLAN Conference on Principles and Practice of Declarative Programming (PPDP'02): Pittsburgh, Pennsylvania, USA, October 6-8, 2002. ACM.

Chicago Style (17th ed.) Citation

International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming and Association for Computing Machinery. Special Interest Group on Programming Languages. Proceedings of the Fourth ACM SIGPLAN Conference on Principles and Practice of Declarative Programming (PPDP'02): Pittsburgh, Pennsylvania, USA, October 6-8, 2002. New York: ACM, 2002.

MLA (9th ed.) Citation

International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming and Association for Computing Machinery. Special Interest Group on Programming Languages. Proceedings of the Fourth ACM SIGPLAN Conference on Principles and Practice of Declarative Programming (PPDP'02): Pittsburgh, Pennsylvania, USA, October 6-8, 2002. ACM, 2002.

Warning: These citations may not always be 100% accurate.