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 Northrop F-5:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

During the RNLAF transition to the F-16, the NF-5s and Bs were stored at Gilze-Rijen and Woensdrecht air bases. 60 aircraft were sold to Turkey, 11 to Greece and 7 to Venezuela. Some aircraft have been written off during their operational life due to crashes and some remaining aircraft are displayed in museums or used in technical schools. The NF-5As and Bs were operational from 1971 to 1991.[citation needed]