Keen, F. N. (1922). The Permanent Court of International Justice. League of Nations Union.
Chicago Style (17th ed.) CitationKeen, F. N. The Permanent Court of International Justice. [London]: League of Nations Union, 1922.
MLA (9th ed.) CitationKeen, F. N. The Permanent Court of International Justice. League of Nations Union, 1922.
Warning: These citations may not always be 100% accurate.