Grass, M., Litzell, G., & Misgeld, K. (2002). The world in the basement: International material in archives and collections. Stockholm: Labour Movement Archives and Library.
Chicago-referens (17:e uppl.)Grass, Martin, Gunilla Litzell, och Klaus Misgeld. The World in the Basement: International Material in Archives and Collections. Stockholm: Labour Movement Archives and Library, 2002.
MLA-referens (8:e uppl.)Grass, Martin, et al. The World in the Basement: International Material in Archives and Collections. Stockholm: Labour Movement Archives and Library, 2002.
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