978-0-19-280670-3 (英文). Nicholas Balabkins. Germany Under Direct Controls: Economic Aspects of Industrial Disarmament, 1945-1948. 美國皮斯卡特維: 羅格斯大學出版社(Rutgers
Law came into effect in December 1884. It provided for compulsory participation by all industrial wage earners (i.e., manual laborers) in factories, ironworks
(PDF)存档于2008-03-07). Protecting and Growing New York City's Industrial Job Base (PDF). The Mayor's Office forIndustrial and Manufacturing Business. 2005-01 [2008-09-01]
Czechoslovakia, East Germany, Hungary and Poland (Routledge, 2013). Steiner, André. The Plans That Failed: An Economic History of East Germany, 1945–1989 (2010)