"The historical earthquakes of Syria: an analysis of large and moderate earthquakes from 1365 B.C. to 1900 A.D" (PDF).
(Hozzáférés: 2010. június 3.) (2005. június 1.) „The historical earthquakes of Syria: an analysis of large and moderate earthquakes from 1365 B.C. to 1900 A.D.” (pdf).