Cita APA (7th ed.)

Proudfoot, A., & Cardo, F. (2013). Modern Italian grammar: A practical guide (Third edition.). Routledge/Taylor & Francis Group.

Cita Chicago (17th ed.)

Proudfoot, Anna, i Francesco Cardo. Modern Italian Grammar: A Practical Guide. Third edition. London: Routledge/Taylor & Francis Group, 2013.

Cita MLA (9th ed.)

Proudfoot, Anna, i Francesco Cardo. Modern Italian Grammar: A Practical Guide. Third edition. Routledge/Taylor & Francis Group, 2013.