191. The sleepwalkers: how Europe went to war in 1914 Clark, Christopher M. New York, NY : HarperCollins, 2013. HIST470
192. The social work interview Kadushin, Alfred. New York, NY : Columbia University Press, c2013. SW201
196. The war that ended peace: the road to 1914 MacMillan, Margaret, 1943- New York, NY : Random House, c2013. HIST470
