Dyfyniad APA

Hutchison. Proceedings of the 15th annual ACM SIGUCCS conference on User Services. Association for Computing Machinery (ACM).

Dyfyniad Arddull Chicago

Hutchison. Proceedings of the 15th Annual ACM SIGUCCS Conference on User Services. Association for Computing Machinery (ACM).

Dyfyniad MLA

Hutchison. Proceedings of the 15th Annual ACM SIGUCCS Conference on User Services. Association for Computing Machinery (ACM).

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.