(1940). Foreign relations of the United States: The lansing papers 1914-1920. Washington: Goverment Printing Office.
استشهاد بنمط شيكاغوForeign Relations of the United States: The Lansing Papers 1914-1920. Washington: Goverment Printing Office, 1940.
MLA استشهادForeign Relations of the United States: The Lansing Papers 1914-1920. Washington: Goverment Printing Office, 1940.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.