Cita APA (7th ed.)

Birley, A. (2002). Marcus Aurelius: A biography. Routledge.

Cita Chicago (17th ed.)

Birley, Anthony. Marcus Aurelius: A Biography. London: Routledge, 2002.

Cita MLA (9th ed.)

Birley, Anthony. Marcus Aurelius: A Biography. Routledge, 2002.