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 History of the Comoros:

"

From around the 15th century AD, Shirazi slave traders established trading ports and brought in slaves from the mainland.[citation needed] In the 16th century, social changes on the East African coast probably linked to the arrival of the Portuguese saw the arrival of a number of Arabs of Hadrami who established alliances with the Shirazis and founded several royal clans.[citation needed]