Cita APA (7a ed.)

Bury, J. B. (1912). A history of the Eastern Roman Empire: From the fall of Irene to the accession of Basil I, (A.D. 802-867). Macmillan.

Cita Chicago Style (17a ed.)

Bury, John Bagnell. A History of the Eastern Roman Empire: From the Fall of Irene to the Accession of Basil I, (A.D. 802-867). London: Macmillan, 1912.

Cita MLA (9a ed.)

Bury, John Bagnell. A History of the Eastern Roman Empire: From the Fall of Irene to the Accession of Basil I, (A.D. 802-867). Macmillan, 1912.