Siegler, H. F. v. (1957). The reunification and security of Germany: A documentary basis for discussion. Siegler.
芝加哥风格引文Siegler, Heinrich Freiherr von. The Reunification and Security of Germany: A Documentary Basis for Discussion. Bonn: Siegler, 1957.
MLA引文Siegler, Heinrich Freiherr von. The Reunification and Security of Germany: A Documentary Basis for Discussion. Siegler, 1957.
警告：这些引文格式不一定是100％准确.