Columbia subject headings:
Harvard subject headings:
Albania--History--1912-1944.
Balkan Peninsula--Politics and government--20th century.
Wied, Wilhelm, Prinz von, 1876-1945.
World War, 1914-1918--Albania.
Princeton subject headings:
Albania--History--1912-1944.
Europe--Politics and government--1871-1918.
Wied, Wilhelm, Prinz von, 1876-1945.