Weiß, Günter. „Holdon, John F.: Recruitment and Conscription in the Byzantine Army C. 550—950. A Study of the Origins of the Stratiotika Ktemata“. Südost-Forschungen 1, no. 1 (November 30, 2021): 509–509. Zugegriffen Mai 1, 2025. https://www.suedost-forschungen.de/portal/index.php/sof/article/view/10001.