Adams, G. B. (1919). The British empire and a league of peace, together with An analysis of federal government, its function and its method. G. P. Putnam.
Chicago-referens (17:e uppl.)Adams, George Burton. The British Empire and a League of Peace, Together with An Analysis of Federal Government, Its Function and Its Method. New York: G. P. Putnam, 1919.
MLA-referens (9:e uppl.)Adams, George Burton. The British Empire and a League of Peace, Together with An Analysis of Federal Government, Its Function and Its Method. G. P. Putnam, 1919.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.