Duggan, C. (2014). A concise history of Italy (Second edition.). Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Duggan, Christopher. A Concise History of Italy. Second edition. Cambridge ; New York: Cambridge University Press, 2014.
Lua MLA (8ú heag.)Duggan, Christopher. A Concise History of Italy. Second edition. Cambridge University Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.