APA引文

Ashraf Hallaj Rahmatullah. (1999). ReqDoc: A web-based requirement analysis tool.

Chicago Style (17th ed.) Citation

Ashraf Hallaj Rahmatullah. ReqDoc: A Web-based Requirement Analysis Tool. 1999.

MLA引文

Ashraf Hallaj Rahmatullah. ReqDoc: A Web-based Requirement Analysis Tool. 1999.

警告：这些引文格式不一定是100％准确.