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 F. Sionil José:

"

Sionil José also owns Solidaridad Bookshop, which is on Padre Faura Street in Ermita, Manila. The bookshop offers mostly hard-to-find books and Filipiniana reading materials. It is said to be one of the favorite haunts of many local writers.[1][2][3][4]