Columbia subject headings:
Harvard subject headings:
Ecuador--Historical geography--Sources.
Ecuador--History--To 1809--Sources.
Quito (Audiencia)--History--Sources.
Princeton subject headings:
Ecuador--History--To 1809--Sources.
Ecuador--Politics and government--To 1809--Sources.
Quito (Audiencia)--History--Sources.
Quito (Audiencia)--Politics and government--Sources.