Columbia subject headings:
United States--Politics and government--1913-1921--Bibliography.
Wilson, Woodrow, 1856-1924--Bibliography.
Harvard subject headings:
United States--Politics and government--1913-1921--Bibliography.
Wilson, Woodrow, 1856-1924--Bibliography.
Princeton subject headings:
United States--Politics and government--1913-1921--Bibliography.
Wilson, Woodrow, 1856-1924--Bibliography.