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 Alice Frisca:

"

Alice Mayer was born in San Francisco,[1] the daughter of Benjamin Mayer and Eva Mayer. Her stage name was a reference to the city of her birth.[citation needed] In 1920, she won the MacDowell Prize from the California Federation of Music Clubs.[2] She was a student of Pierre Douillet,[3] Clarence Eddy, and Leopold Godowsky.[4]