APA (7th ed.) Citation

Halm, H. (2001). The fatimids and their traditions of learning. I.B.Tauris Publishers.

Chicago Style (17th ed.) Citation

Halm, Heinz. The Fatimids and Their Traditions of Learning. London, [England] ; New York, New York: I.B.Tauris Publishers, 2001.

MLA (9th ed.) Citation

Halm, Heinz. The Fatimids and Their Traditions of Learning. I.B.Tauris Publishers, 2001.