APA
Lima J., Association for Computing Machinery-Digital Library, ACM Special Interest Group on Hypertext H. a. W. & ACM Special Interest Group on Multimedia. (2011). Proceedings of the 17th Brazilian Symposium on Multimedia and the Web on Brazilian Symposium on Multimedia and the Web - Volume 1. Porto Alegre, Brazil: Brazilian Computer Society.
Chicago
Lima José, Association for Computing Machinery-Digital Library, ACM Special Interest Group on Hypertext Hypermedia and Web and ACM Special Interest Group on Multimedia. 2011. Proceedings of the 17th Brazilian Symposium on Multimedia and the Web on Brazilian Symposium on Multimedia and the Web - Volume 1. Porto Alegre, Brazil: Brazilian Computer Society.
Harvard
Lima J., Association for Computing Machinery-Digital Library, ACM Special Interest Group on Hypertext H. a. W. and ACM Special Interest Group on Multimedia. (2011). Proceedings of the 17th Brazilian Symposium on Multimedia and the Web on Brazilian Symposium on Multimedia and the Web - Volume 1. Porto Alegre, Brazil: Brazilian Computer Society.
MLA
Lima José, Association for Computing Machinery-Digital Library, ACM Special Interest Group on Hypertext Hypermedia and Web and ACM Special Interest Group on Multimedia. Proceedings of the 17th Brazilian Symposium on Multimedia and the Web on Brazilian Symposium on Multimedia and the Web - Volume 1. Porto Alegre, Brazil: Brazilian Computer Society. 2011.