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 Mary Wilhelmine Williams:

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

"

Williams is credited for starting the first collegiate course in Canadian history in the United States in 1916. She contributed to the Dictionary of American Biography and wrote two books on Scandinavia.[citation needed]