APA (7th ed.) Citation

(2005). PPDP '05: Proceedings of the seventh ACM SIGPLAN Conference on Principles and Practice of Declarative Programming, July 11-13, 2005, Lisbon, Portugal / sponsored by the Association for Computing Machinery, Special Interest Group on Programming Languages (SIGPLAN).

Chicago Style (17th ed.) Citation

PPDP '05: Proceedings of the Seventh ACM SIGPLAN Conference on Principles and Practice of Declarative Programming, July 11-13, 2005, Lisbon, Portugal / Sponsored by the Association for Computing Machinery, Special Interest Group on Programming Languages (SIGPLAN). 2005.

MLA (9th ed.) Citation

PPDP '05: Proceedings of the Seventh ACM SIGPLAN Conference on Principles and Practice of Declarative Programming, July 11-13, 2005, Lisbon, Portugal / Sponsored by the Association for Computing Machinery, Special Interest Group on Programming Languages (SIGPLAN). 2005.