APA استشهاد

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). London: Macmillan and Co..

استشهاد بنمط شيكاغو

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

MLA استشهاد

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