Columbia subject headings:
Harvard subject headings:
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv.
World War, 1939-1945--Causes.
Princeton subject headings:
Knysh, Zynoviĭ.
Nationalists--Ukraine--Biography.
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv--Biography.