1. Johnson P, ed., Twentieth-Century Britain: Economic, Social and Cultural Change (Harlow, 1994) 30
2. Dewey P., War and Progress. Britain, 1914-1945 (Harlow, 1997) 281
3. Marguerite Dupree “Foreign competition and the Interwar period” chapter 10 in Mary B. Rose The Lancashire cotton industry A history since 1700, at page 974