GRAVES, R. (1979). I, Claudius: From the autobiography of Tiberius Claudius (20th ed.). Eyre.
Cita Chicago (17th ed.)GRAVES, Robert. I, Claudius: From the Autobiography of Tiberius Claudius. 20th ed. London: Eyre, 1979.
Cita MLA (9th ed.)GRAVES, Robert. I, Claudius: From the Autobiography of Tiberius Claudius. 20th ed. Eyre, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.