Planck, C. R. (1967). The Changing Status of German Reunification in Western Diplomacy, 1955-1966. Johns Hopkins Press.
芝加哥风格引文Planck, Charles R. The Changing Status of German Reunification in Western Diplomacy, 1955-1966. Baltimore: Johns Hopkins Press, 1967.
MLA引文Planck, Charles R. The Changing Status of German Reunification in Western Diplomacy, 1955-1966. Johns Hopkins Press, 1967.
警告：这些引文格式不一定是100％准确.