Proceedings of the 7th ACM conference on Electronic commerce. Association for Computing Machinery (ACM).
Chicago-referens (17:e uppl.)Proceedings of the 7th ACM Conference on Electronic Commerce. Association for Computing Machinery (ACM).
MLA-referens (9:e uppl.)Proceedings of the 7th ACM Conference on Electronic Commerce. Association for Computing Machinery (ACM).
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.