Columbia subject headings:
Russkai͡a pravoslavnai͡a t͡serkovʹ--Foreign countries.
Harvard subject headings:
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ zagranit︠s︡eĭ.
Princeton subject headings:
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Foreign countries.