Gobetti, D. (2011). Italian pronouns and prepositions (Second edition.). McGraw-Hill.
Chicago Style aipamenaGobetti, Daniela. Italian Pronouns and Prepositions. Second edition. New York: McGraw-Hill, 2011.
MLA aipamenaGobetti, Daniela. Italian Pronouns and Prepositions. Second edition. McGraw-Hill, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.