"Political Decadence in Imperial Germany. Personnel-Political Aspects of the German Government Crisis, 1894-1897", E.-T. P. Wilke, Urbana-Chicago-London 1976, Illinois Studies in the Social Sciences, ss. XV, 311 : [recenzja]

Śląski Kwartalnik Historyczny Sobótka, Tom 33, Numer 3 (1978) s. 418-420
Adam Galos , E.-T. P. Wilke (aut. dzieła rec.)