To insert links:
1. Click Link in the References & Comments section.
2. Enter the text and the URL
3. Click Apply.
Editing, copying and removing links:
To edit the link:
1. Click the URL text, then click Change.
2. Edit the text or URL, then click Apply.
To remove the link:
Click the URL text, then click Remove.
To copy the URL:
Click the URL text, then click Copy URL.