Παραπομπή σε μορφή APA (7η εκδ.)

Fischel, W. J. (1933). The origin of banking in mediaeval Islam: A contribution to the economic history of the Jews of Baghdad in the tenth century.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fischel, Walter J. The Origin of Banking in Mediaeval Islam: A Contribution to the Economic History of the Jews of Baghdad in the Tenth Century. 1933.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fischel, Walter J. The Origin of Banking in Mediaeval Islam: A Contribution to the Economic History of the Jews of Baghdad in the Tenth Century. 1933.