Hogarth, D. G. (1978). Hejaz before World War I Arabia past and present 7.
Chicago Style CitationHogarth, David George. "Hejaz Before World War I." Arabia Past and Present 7 1978.
Deismireacht MLAHogarth, David George. "Hejaz Before World War I." Arabia Past and Present 7 1978.
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