Шаблон:Slaves on Horses
Crone, Patricia. Slaves on Horses: The Evolution of the Islamic Polity. — Cambridge : Cambridge University Press, 1980. — ISBN 0-521-52940-9.
Crone, Patricia. Slaves on Horses: The Evolution of the Islamic Polity. — Cambridge : Cambridge University Press, 1980. — ISBN 0-521-52940-9.