Muir, S. W. (1924). The Caliphate: Its rise, decline, and fall from original sources. John Grant.
Cita Chicago (17th ed.)Muir, Sir William. The Caliphate: Its Rise, Decline, and Fall from Original Sources. Edinburgh: John Grant, 1924.
Cita MLA (9th ed.)Muir, Sir William. The Caliphate: Its Rise, Decline, and Fall from Original Sources. John Grant, 1924.
Atenció: Aquestes cites poden no estar 100% correctes.