Columbia subject headings:
Guerrillas--Montenegro--History.
Montenegro--History--1918-1945.
World War, 1939-1945--Underground movements--Montenegro.
Yugoslavia--History--Axis occupation, 1941-1945.
Harvard subject headings:
Guerrillas--Montenegro--History.
Guerrillas--Yugoslavia--Montenegro--History.
Montenegro--History--1918-1945.
World War, 1939-1945--Underground movements--Montenegro.
World War, 1939-1945--Underground movements--Yugoslavia--Montenegro.
Yugoslavia--History--Axis occupation, 1941-1945.
Princeton subject headings:
Montenegro--History--1918-1945.
World War, 1939-1945--Campaigns--Yugoslavia--Montenegro.