Columbia subject headings:
Harvard subject headings:
Balkan Peninsula--History--War of 1912-1913--Sources.
Turkey--History, Military--Sources.
Turkey--History--Mehmed V, 1909-1918--Sources.
Turkey--History--Revolution, 1918-1923--Sources.
World War, 1914-1918--Turkey--Sources.
Çalışlar, İzzettin, 1882-1951--Diaries.
Princeton subject headings:
Balkan Peninsula--History--War of 1912-1913--Sources.
Çalışlar, İzzettin--Diaries.
Turkey--History, Military--Sources.
Turkey--History--Mehmed V, 1909-1918--Sources.
Turkey--History--Revolution, 1918-1923--Sources.
World War, 1914-1918--Turkey--Sources.