Fowler. Proceedings of the 16th International Conference on the Foundations of Digital Games. Association for Computing Machinery (ACM).
Chicago-viite (17. p.)Fowler. Proceedings of the 16th International Conference on the Foundations of Digital Games. Association for Computing Machinery (ACM).
MLA-viite (9. p.)Fowler. Proceedings of the 16th International Conference on the Foundations of Digital Games. Association for Computing Machinery (ACM).
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.