Columbia subject headings:
China--History--19th century--Historiography.
China--History--20th century--Historiography.
Harvard subject headings:
China--History--19th century--Historiography.
China--History--20th century--Historiography.
Historiography--United States
Princeton subject headings:
China--History--19th century--Historiography.
China--History--20th century--Historiography.