Grønnegård Christensen, Jørgen. “David Childs Og Richard Popplewell, The STASI. The East German Intelligence and Security Service, London: Macmillan, 1996, 253 S”. Politica 30, no. 1 (januar 1, 1998): 101. Set januar 11, 2026. https://tidsskrift.dk/politica/article/view/68190.