Columbia subject headings:
Church architecture--Mexico--Sonora (State)
Church buildings--Mexico--Sonora (State)
Sonora (Mexico : State)--Description and travel.
Harvard subject headings:
Church architecture--Mexico--Sonora (State)
Church buildings--Mexico--Sonora (State)
Sonora (Mexico : State)--Description and travel.
Princeton subject headings:
Church architecture--Mexico--Sonora (State).
Church buildings--Mexico--Sonora (State).
Sonora (Mexico : State)--Description and travel.