Horita. Proceedings of the XVI Brazilian Symposium on Information Systems. Association for Computing Machinery (ACM).
Chicago-viite (17. p.)Horita. Proceedings of the XVI Brazilian Symposium on Information Systems. Association for Computing Machinery (ACM).
MLA-viite (9. p.)Horita. Proceedings of the XVI Brazilian Symposium on Information Systems. Association for Computing Machinery (ACM).
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.