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 Nineteenth Amendment to the United States Constitution:

"

The ratification process required 36 states, and completed with the approval by Tennessee. Though not necessary for adoption, the following states subsequently ratified the amendment. Some states did not call a legislative session to hold a vote until later, others rejected it when it was proposed and then reversed their decisions years later, with the last taking place in 1984.[1][23]