Index Theologicus

Style de citation APA (7e éd.)

Halm, H. (1997). The Fatimids and their traditions of learning. Ismaili heritage series.

Style de citation Chicago (17e éd.)

Halm, Heinz. "The Fatimids and Their Traditions of Learning." Ismaili Heritage Series 1997.

Style de citation MLA (8e éd.)

Halm, Heinz. "The Fatimids and Their Traditions of Learning." Ismaili Heritage Series, 1997.