Cita APA (7th ed.)
Wellesley, K. (2000). The year of the four emperors (3rd ed.). Routledge.
Cita Chicago (17th ed.)
Wellesley, Kenneth. The Year of the Four Emperors. 3rd ed. London ; New York: Routledge, 2000.
Cita MLA (9th ed.)
Wellesley, Kenneth. The Year of the Four Emperors. 3rd ed. Routledge, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.