Johns, J. (2002). Arabic administration in Norman Sicily: The royal dīwān. Cambridge, U.K.,New York, NY, USA: Cambridge University Press.
Style de citation ChicagoJohns, Jeremy. Arabic Administration in Norman Sicily: The Royal Dīwān. Cambridge, U.K.,New York, NY, USA: Cambridge University Press, 2002.
Style de citation MLAJohns, Jeremy. Arabic Administration in Norman Sicily: The Royal Dīwān. Cambridge, U.K.,New York, NY, USA: Cambridge University Press, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.