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 Saint Barbara:

"

Major Barbara is a play by George Bernard Shaw in which the title character is an officer in the Salvation Army and grapples with the moral dilemma of whether this Christian denomination should accept donations from her father, who is an armaments manufacturer.[3]