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 Adela Milčinović:

"

Adela Kamenić was born in Sisak, Kingdom of Croatia-Slavonia, Austro-Hungarian Empire (now Croatia) on 14 January 1878, her mother Ludmilla's illegitimate daughter. She received her teacher's qualification from the Sisters of Charity convent in Zagreb[1] in 1896.[citation needed] She then studied art history in Hamburg and Leipzig.[1]