Citação norma APA

Proceedings of the 21st annual ACM SIGPLAN conference on Object-oriented programming systems, languages, and applications. Association for Computing Machinery (ACM).

Citação norma Chicago

Proceedings of the 21st Annual ACM SIGPLAN Conference on Object-oriented Programming Systems, Languages, and Applications. Association for Computing Machinery (ACM).

Citação norma MLA

Proceedings of the 21st Annual ACM SIGPLAN Conference on Object-oriented Programming Systems, Languages, and Applications. Association for Computing Machinery (ACM).

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.