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 Richland, Washington:

"

Richland was re-incorporated as a chartered first-class city on December 10, 1958, five months after residents voted in favor of self-governance as a city.[1][3] Among the first additions to the new city was an expanded public library, which had been built by General Electric out of a Quonset hut.[4] As part of the transition, large areas of undeveloped land became city property. Richland's financial dependency on the federal Hanford facility changed little at this time because Hanford's mission as a weapons materials production site continued during the Cold War years.[citation needed]