& Kaegi, W. E. (1993). Byzantine Bureaucracy and Specific Features of Byzantine State Structure: Ed. by Walter E. Kaegi. Hakkert.
Chicago-Zitierstil (17. Ausg.)und Walter Emil Kaegi. Byzantine Bureaucracy and Specific Features of Byzantine State Structure: Ed. by Walter E. Kaegi. Amsterdam: Hakkert, 1993.
MLA-Zitierstil (8. Ausg.)und Walter Emil Kaegi. Byzantine Bureaucracy and Specific Features of Byzantine State Structure: Ed. by Walter E. Kaegi. Hakkert, 1993.
警告：這些引文格式不一定是100％准確.