Columbia subject headings:
Human rights--Ecuador--Quito--Emigration and immigration.
Immigrants--Ecuador--Quito.
Quito (Ecuador)--Emigration and immigration--Government policy.
Harvard subject headings:
Human rights--Ecuador--Quito--Emigration and immigration.
Immigrants--Ecuador--Quito.
Quito (Ecuador)--Emigration and immigration--Government policy.
Princeton subject headings: