Columbia subject headings:
Atheism--Bibliography.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Museums--Bibliography.
Harvard subject headings:
Atheism--Bibliography
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Bibliography
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Museums--Bibliography.
Princeton subject headings:
Atheism--Bibliography.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Bibliography.