Rohr, Christian (Maio de 2003). «Man and natural disaster in the Late Middle Ages: The Earthquake in Carinthia and Northern Italy on 25 January 1348 and its Perception». Cambridge, UK: White Horse Press. Environment and History (em inglês). 9 (2): 127–149. ISSN1752-7023. JSTOR20723281. OCLC45739177. doi:10.3197/096734003129342791. (pede subscrição (ajuda))
Rohr, Christian (Maio de 2003). «Man and natural disaster in the Late Middle Ages: The Earthquake in Carinthia and Northern Italy on 25 January 1348 and its Perception». Cambridge, UK: White Horse Press. Environment and History (em inglês). 9 (2): 127–149. ISSN1752-7023. JSTOR20723281. OCLC45739177. doi:10.3197/096734003129342791. (pede subscrição (ajuda))
Rohr, Christian (Maio de 2003). «Man and natural disaster in the Late Middle Ages: The Earthquake in Carinthia and Northern Italy on 25 January 1348 and its Perception». Cambridge, UK: White Horse Press. Environment and History (em inglês). 9 (2): 127–149. ISSN1752-7023. JSTOR20723281. OCLC45739177. doi:10.3197/096734003129342791. (pede subscrição (ajuda))