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 Samarkand:

"

The city came under imperial Russian rule after the citadel had been taken by a force under Colonel Konstantin Petrovich von Kaufman in 1868. Shortly thereafter the small Russian garrison of 500 men were themselves besieged. The assault, which was led by Abdul Malik Tura, the rebellious elder son of the Bukharan Emir, as well as Baba Beg of Shahrisabz and Jura Beg of Kitab, was repelled with heavy losses. General Alexander Konstantinovich Abramov became the first Governor of the Military Okrug, which the Russians established along the course of the Zeravshan River with Samarkand as the administrative centre. The Russian section of the city was built after this point, largely west of the old city.[citation needed]