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 Milly Koss:

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

This text is part of the article's lead section, so referencing it may be optional. Please see WP:CITELEAD for more information.

"

Adele Mildred Koss, known as Milly Koss, (born 11 July 1928,[citation needed] died 11 September 2012)[1] was an American pioneering computer programmer. The Association for Women in Computing awarded her an Ada Lovelace Award in 2000.[2][3]