The Middle Ages : a concise encyclopaedia
general editor, H.R. Loyn
Thames and Hudson, 1991
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Encyclopedia of the modern middle east; Vol. 1-4
edited by Reeva S. Simon, Philip Mattar and Richard W. Bulliet
Macmillan, 1996
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Encyclopedia of the modern middle east; Volume 3
edited by Reeva S. Simon, Philip Mattar and Richard W. Bulliet
Macmillan, 1996
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Encyclopedia of the modern middle east; Volume 4
edited by Reeva S. Simon, Philip Mattar, Richard W. Bulliet
Macmillan, 1996
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The continuum political encyclopedia of the Middle East
editor, Avraham Sela
Continuum, 2002
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