APA

van Vliet H., Association for Computing Machinery & ACM Special Interest Group on Software Engineering. (2009). Proceedings of the the 7th joint meeting of the European software engineering conference and the ACM SIGSOFT symposium on The foundations of software engineering. New York, NY: ACM.

Chicago

van Vliet Hans, Association for Computing Machinery and ACM Special Interest Group on Software Engineering. 2009. Proceedings of the the 7th joint meeting of the European software engineering conference and the ACM SIGSOFT symposium on The foundations of software engineering. New York, NY: ACM.

Harvard

van Vliet H., Association for Computing Machinery and ACM Special Interest Group on Software Engineering. (2009). Proceedings of the the 7th joint meeting of the European software engineering conference and the ACM SIGSOFT symposium on The foundations of software engineering. New York, NY: ACM.

MLA

van Vliet Hans, Association for Computing Machinery and ACM Special Interest Group on Software Engineering. Proceedings of the the 7th joint meeting of the European software engineering conference and the ACM SIGSOFT symposium on The foundations of software engineering. New York, NY: ACM. 2009.