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 Signature:

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

"

Special signature machines, called autopens, are capable of automatically reproducing an individual's signature. These are typically used by people required to sign a lot of printed matter, such as celebrities, heads of state or CEOs.[1] More recently, Members of Congress in the United States have begun having their signature made into a TrueType font file. This allows staff members in the Congressman's office to easily reproduce it on correspondence, legislation, and official documents. In the East Asian languages of Chinese, Japanese, and Korean, people traditionally use stamp-like objects known as name-seals with the name carved in tensho script (seal script) in lieu of a handwritten signature.[citation needed]