Welcome to iRV2.
A couple of RV manufacturers used the name " Citation " on their RVs .
Can you fill us in on your location ( Canada ? USA ? ) and look for and decals on the rig that might identify the manufacturer's name or the city where it was built . ( Penticton BC , Okanagan manufacturing ? )
You describe this RV as a camper
, that name usually goes with a RV carried in a pick up truck; and at 36 feet , I'm thinking it's probably a fifth wheel . Am I correct?