APA-ийн эшлэл(7 дахь хэвлэлт)
Bolton, T. (2009). The empire of Cnut the Great: Conquest and the consolidation of power in Northern Europe in the early eleventh century. Brill.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Bolton, Timothy. The Empire of Cnut the Great: Conquest and the Consolidation of Power in Northern Europe in the Early Eleventh Century. Leiden ; Boston: Brill, 2009.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Bolton, Timothy. The Empire of Cnut the Great: Conquest and the Consolidation of Power in Northern Europe in the Early Eleventh Century. Brill, 2009.
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