Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page UNRWA:

"

For a camp to be recognized by UNRWA, there must be an agreement between the host government and UNRWA governing the use of the camp. UNRWA does not itself run camps, has no police powers or administrative role, but simply provides services in the camp. Refugee camps, which developed from tent cities to dense urban dwellings similar to their urban surroundings, house around one-third of all registered Palestine refugees.[citation needed]