Schuman, F. L. (1952). The commonwealth of man: An inquiry into power politics and world government. Knopf.
Chicago-referens (17:e uppl.)Schuman, Frederick Lewis. The Commonwealth of Man: An Inquiry into Power Politics and World Government. New York: Knopf, 1952.
MLA-referens (9:e uppl.)Schuman, Frederick Lewis. The Commonwealth of Man: An Inquiry into Power Politics and World Government. Knopf, 1952.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.