Palombo, M.R. 2001. Endemic elephants of the Mediterranean Islands: knowledge, problems and perspectives. The World of Elephants, Proceedings of the 1st International Congress (October 16-20 2001, Rome): 486—491. PDF fulltext [Архівовано 26 червня 2006 у Wayback Machine.]
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Palombo, M.R. 2001. Endemic elephants of the Mediterranean Islands: knowledge, problems and perspectives. The World of Elephants, Proceedings of the 1st International Congress (October 16-20 2001, Rome): 486—491. PDF fulltext [Архівовано 26 червня 2006 у Wayback Machine.]