APA (7e ed.) Bronvermelding

(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 (17e ed.) Bronvermelding

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 (9e ed.) Bronvermelding

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.