Columbia subject headings:
Architecture--Russia (Federation)--Ri︠a︡zanskai︠a︡ oblastʹ.
Church architecture--Russia (Federation)--Ri︠a︡zanskai︠a︡ oblastʹ.
Harvard subject headings:
Architecture--Russia (Federation)--Ri︠a︡zanskai︠a︡ oblastʹ.
Church architecture--Russia (Federation)--Ri͡azanskai͡a oblast ʹ.
Ri︠a︡zanskai︠a︡ oblastʹ (Russia)--Description and travel.
Princeton subject headings:
Architecture--Russia (Federation)--Ri︠a︡zanskai︠a︡ oblastʹ.
Ri︠a︡zanskai︠a︡ oblastʹ (Russia)--Description and travel.