William Weir. (2006). 50 battles that changed the world. Bounty Books.
Παραπομπή Chicago StyleWilliam Weir. 50 Battles That Changed the World. London: Bounty Books, 2006.
Παραπομπή MLAWilliam Weir. 50 Battles That Changed the World. Bounty Books, 2006.
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