Carr, E.H., 1966, The Bolshevik Revolution 1917-1923, Part 2, p.233, Chase, W.J., 1987, Workers, Society and the Soviet State: Labour and Life in Moscow 1918-1929 pp.26-7, and Nove, A. 1982, An Economic History of the USSR, p.62, cited in Flewers, Paul, War Communism in Retrospect http://www.whatnextjournal.co.uk/Pages/Back/Wnext5/Warcomm.htmlArkivert 10. mars 2018 hos Wayback Machine.
Carr, E.H., 1966, The Bolshevik Revolution 1917-1923, Part 2, p.233, Chase, W.J., 1987, Workers, Society and the Soviet State: Labour and Life in Moscow 1918-1929 pp.26-7, and Nove, A. 1982, An Economic History of the USSR, p.62, cited in Flewers, Paul, War Communism in Retrospect http://www.whatnextjournal.co.uk/Pages/Back/Wnext5/Warcomm.htmlArkivert 10. mars 2018 hos Wayback Machine.
