Who can edit my page with moderation?
As the page owner, you can change who can edit your page and choose to moderate edits before they are published.
Choose the Advanced link within the Page Options menu.
This will display the Change Permissions screen. From here you will see Who can edit this with moderation? Choose Add to add users or groups to this list.
The Add Person or Group screen will appear. Type the name of a person or group, or select from the pre-populated lists. Multiple groups and users can be added.
Choose Add to allow them to edit with moderation.
These changes will then be reflected in Who can edit this with moderation? Choose Done to save your changes.