"The Collapse of the Eastern Mediterranean. Climate Change and the Decline of the East, 950–1072", Ronnie Ellenblum, Cambridge 2012 : [recenzja]

Kwartalnik Historyczny, Tom 121, Numer 1 (2014) s. 176-181
Krzysztof Polek , Ronnie Ellenblum (aut. dzieła rec.)