Cita APA (7th ed.)
Southern R.W. (1978). Western Views of Islam in the Middle ages (ed.). Harvard University Press.
Cita Chicago (17th ed.)
Southern R.W. Western Views of Islam in the Middle Ages. ed. Massachusetts: Harvard University Press, 1978.
Cita MLA (9th ed.)
Southern R.W. Western Views of Islam in the Middle Ages. ed. Harvard University Press, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.