Hughes, I. (2023). Thirteen Roman defeats: The disasters that made the legions. Pen & Sword Miltary.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Hughes, Ian. Thirteen Roman Defeats: The Disasters That Made the Legions. Barnsley: Pen & Sword Miltary, 2023.
MLA -ийн эшлэл (9 дэх хэвлэлт)Hughes, Ian. Thirteen Roman Defeats: The Disasters That Made the Legions. Pen & Sword Miltary, 2023.
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