Percy, L. E. S. C. (1930). Maritime trade in war: Lectures on the freedom of the seas. Published for the Institute of Politics by Yale University Press.
Chicagoスタイル(17版)引用形式Percy, Lord Eustace Sutherland Campbell. Maritime Trade in War: Lectures on the Freedom of the Seas. New Haven: Published for the Institute of Politics by Yale University Press, 1930.
MLA(9版)引用形式Percy, Lord Eustace Sutherland Campbell. Maritime Trade in War: Lectures on the Freedom of the Seas. Published for the Institute of Politics by Yale University Press, 1930.
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