Citação norma APA

Janssen. Proceedings of the 6th international conference on Electronic commerce. Association for Computing Machinery (ACM).

Citação norma Chicago

Janssen. Proceedings of the 6th International Conference on Electronic Commerce. Association for Computing Machinery (ACM).

Citação norma MLA

Janssen. Proceedings of the 6th International Conference on Electronic Commerce. Association for Computing Machinery (ACM).

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.