Germany (West). Bundesministerium fur Innerdeutsche Reziehungen & Germany (West). Press- und Informationsamt. (1985). Facts and figures: A comparative survey of the Federal Republic of Germany and the German Democratic Republic. Press and Information Office of the Government of the Federal Republic of Germany.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Germany (West). Bundesministerium fur Innerdeutsche Reziehungen và Germany (West). Press- und Informationsamt. Facts and Figures: A Comparative Survey of the Federal Republic of Germany and the German Democratic Republic. [Bonn]: Press and Information Office of the Government of the Federal Republic of Germany, 1985.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Germany (West). Bundesministerium fur Innerdeutsche Reziehungen và Germany (West). Press- und Informationsamt. Facts and Figures: A Comparative Survey of the Federal Republic of Germany and the German Democratic Republic. Press and Information Office of the Government of the Federal Republic of Germany, 1985.