Bering, H. (1995). Outpost Berlin: The History of the American Military Forces in Berlin, 1945-1994. ed. q.
Lua i Stíl Chicago (17ú heag.)Bering, Henrik. Outpost Berlin: The History of the American Military Forces in Berlin, 1945-1994. Chicago [u.a.]: ed. q, 1995.
Lua MLA (8ú heag.)Bering, Henrik. Outpost Berlin: The History of the American Military Forces in Berlin, 1945-1994. ed. q, 1995.
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