APA

Bull H., Adam von Trott Memorial Lectures <1983 O., . (1986). The challenge of the Third Reich. Oxford: Clarendon Pr.

Chicago

Bull Hedley, Adam von Trott Memorial Lectures <1983 Oxford>, . 1986. The challenge of the Third Reich. Oxford: Clarendon Pr.

Harvard

Bull H., Adam von Trott Memorial Lectures <1983 O., . (1986). The challenge of the Third Reich. Oxford: Clarendon Pr.

MLA

Bull Hedley, Adam von Trott Memorial Lectures <1983 Oxford>, . The challenge of the Third Reich. Oxford: Clarendon Pr. 1986.