This file must have a bibliographical format.

这个文件须有文献形式。

Articleinfo: Contains bibliographical information.

articleinfo：包含文献信息。

The quality of bibliographical records is very important.

书目记录的质量至关重要。

Bibliographical information is the most stable and reusable part in information resource system.

文献信息是信息资源体系中最为稳定并可重复利用的部份。

Remember that an article without bibliographical information is useless since you cannot cite its source.

记住，没有书目信息的文章是毫无用处的，因为你不能引用他们。