APA (7. basım) Alıntı

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 Style (17. basım) Atıf

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 (9th ed.) Atıf

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.