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 Natalia Goncharova:

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

"

Goncharova was a member of the avant-garde Der Blaue Reiter group from its founding in 1911. In 1915, she began to design ballet costumes and sets in Geneva. In 1915 she started work on a series of designs – Six Winged Seraph, Angel, St Andrew, St Mark, Nativity, and others – for a ballet commissioned by Sergei Diaghilev, to be titled Liturgy. Also involved in the project, for which Igor Stravinsky was invited to compose the score, were Larionov and Léonide Massine, but the ballet never materialized.[1] Goncharova moved to Paris in 1921 where she designed a number of stage sets of Diaghilev's Ballets Russes. She also exhibited at the Salon d'Automne in 1921, and participated regularly at the Salon des Tuileries and the Salon des Indépendants.[citation needed]