Columbia subject headings:
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv--History--Sources.
Ukraine--History--1921-1944--Sources.
Ukraine--History--Autonomy and independence movements--Sources.
Ukraïnsʹka povstansʹka armii︠a︡--History--Sources.
World War, 1939-1945--Ukraine.
Harvard subject headings:
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv--History--Sources.
Ukraine--History--1921-1944--Sources.
Ukraine--History--Autonomy and independence movements--Sources.
Ukraine--History--Sources.
Ukraïnsʹka povstansʹka armii︠a︡--History--Sources.
World War, 1939-1945--Ukraine.
Princeton subject headings: