Collected diplomatic documents relating to the outbreak of the European War
Great Britain. Foreign Office; Giolitti, Giovanni, 1842-1928; Bethmann Hollweg, Theobald von, 1856-1921; France. Ministère des affaires étrangères; Russia. Ministerstvo inostrannykh del; Belgium. Ministère des affaires étrangères; Serbia. Ministarstvo inostranikh dela; Germany. Auswärtiges Amt; Austro-Hungarian Monarchy. Ministerium des K. und K. Hauses und des Äussern