APA

Archibald J. L., Association for Computing Machinery & ACM Special Interest Group on Programming Languages. (1991). Proceedings of the European conference on Object-oriented programming addendum systems, languages, and applications systems, languages, and applications. New York, NY: ACM.

Chicago

Archibald Jerry L, Association for Computing Machinery and ACM Special Interest Group on Programming Languages. 1991. Proceedings of the European conference on Object-oriented programming addendum systems, languages, and applications systems, languages, and applications. New York, NY: ACM.

Harvard

Archibald J. L., Association for Computing Machinery and ACM Special Interest Group on Programming Languages. (1991). Proceedings of the European conference on Object-oriented programming addendum systems, languages, and applications systems, languages, and applications. New York, NY: ACM.

MLA

Archibald Jerry L, Association for Computing Machinery and ACM Special Interest Group on Programming Languages. Proceedings of the European conference on Object-oriented programming addendum systems, languages, and applications systems, languages, and applications. New York, NY: ACM. 1991.