Reference Type text on/off
At the bottom section of the Formatting tab, you will find label formatting settings. Here you can choose if you want to display the type name of the reference on references or not. This will show display the reference name across the following views: Block Diagram, Swimlane, and also in Dependency Map.
If we choose the Reference type, the references will now show the type name on them as you can see in an example below.