Παραπομπή σε μορφή APA (7η εκδ.)

Di Scala, S. (2004). Italy from Revolution to Republic: 1700 to the present (3rd ed.). Westview Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Di Scala, Spencer. Italy from Revolution to Republic: 1700 to the Present. 3rd ed. Boulder, Colo.: Westview Press, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Di Scala, Spencer. Italy from Revolution to Republic: 1700 to the Present. 3rd ed. Westview Press, 2004.