APA (7th ed.) Zitazioa

(2007). PPDP '07: Proceedings of the 9th International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming : Wroclaw, Poland, July 14-16, 2007 / sponsored by (SIGPLAN).

Chicago Style (17th ed.) Zitazioa

PPDP '07: Proceedings of the 9th International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming : Wroclaw, Poland, July 14-16, 2007 / Sponsored by (SIGPLAN). 2007.

MLA (9th ed.) Zitazioa

PPDP '07: Proceedings of the 9th International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming : Wroclaw, Poland, July 14-16, 2007 / Sponsored by (SIGPLAN). 2007.