# How do I cite some specific section of wiki but not the whole page?

For example here is the wiki page of MathJax.

[MathJax](https://en.wikipedia.org/wiki/MathJax)


This is how to cite the whole page, but how do I only cite the 'Features' section ?
(If I click the link, it automatically go down to the section.)

Click the link in Wikipedia's table of contents. This will change the URL in your web browser to something like https://en.wikipedia.org/wiki/MathJax#Features. Use this link with the #.