Porto António, 2009. Proceedings of the 11 th ACM SIGPLAN conference on Principles and practice of declarative programming. New York, NY: ACM. ISBN 9781605585680.
Elsevier - Harvard (with titles)Porto, A., 2009. Proceedings of the 11 th ACM SIGPLAN conference on Principles and practice of declarative programming. ACM, New York, NY.
American Psychological Association 7th editionPorto, A. (ca. 2009). Proceedings of the 11 th ACM SIGPLAN conference on Principles and practice of declarative programming [Cd]. ACM.
Springer - Basic (author-date)Porto A (2009) Proceedings of the 11 th ACM SIGPLAN conference on Principles and practice of declarative programming. ACM, New York, NY
Juristische Zitierweise (Stüber) (Deutsch)Porto António, Proceedings of the 11 th ACM SIGPLAN conference on Principles and practice of declarative programming, New York, NY 2009.