Madgearu, A. (2013). Byzantine military organization on the Danube, 10th-12th centuries. Brill.
Cita Chicago (17th ed.)Madgearu, Alexandru. Byzantine Military Organization on the Danube, 10th-12th Centuries. Leiden ; Boston: Brill, 2013.
Cita MLA (9th ed.)Madgearu, Alexandru. Byzantine Military Organization on the Danube, 10th-12th Centuries. Brill, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.