If you have added a source to the tree on your family site, or if you synced a tree from Family Tree Builder that had sources, then you will see a new `Sources’ option when you do as follows:
1. Log into your family site.
2. Move your mouse cursor over the 'Family tree' tab and click on 'More...':
3. Select 'Sources':
In the ‘Sources’ section, you can view and edit the sources you’ve already added or add new ones.
You can filter the sources according to family trees, select how many sources you would like to show per page, sort them by source title or by citations, or use the Search field to find the source.
To edit a source, move your mouse cursor over the source, and click on ‘Edit’ link on the right hand side of the source field.
Note:
The sources are editable online if they were created either on the family site or using Family Tree Builder 7.0 or higher. If the sources originate from a tree created on Family Tree Builder 6.0 or a previous version, they can only be edited on Family Tree Builder.