How do I add or remove Policy Framework references?
Where can I find policy framework references? How to turn the references on?
What is a Framework Reference?
The Framework Reference is the final section of a policy, detailing all the controls associated with it. For instance, in the context of the policy below, Framework References would include the controls as shown on the image below.
Note: References will only appear on a policy that has been linked to a control.

How to add or remove a Framework Reference?
To enable or disable references, please go to Profile

Scroll down to the bottom of the page and tick the box under the desired framework. 
Note: enabling references will only be applied to new versions of a policy (it cannot update a Live policy).