Getty, op. cit., p. 137.

Getty, op. cit., p. 155.

Getty, op. cit., p. 162.

Getty, op. cit., pp. 170–171.

Getty, op. cit., p. 178.

Getty, op. cit., p. 178.

Getty, op. cit., p. 177.

Getty, op. cit., p. 185.

On Errors of Party Organizations in Expelling Communists from the Party, on Formal Bureaucratic Attitudes toward the Appeals of Those Expelled from the VKP(b), and on Measures to Eliminate These Short-comings (18 January 1938). McNeal, op. cit., p. 188.