Library of Congress. European Affairs Division. (1951). The natural sciences in Western Germany: A symposium on current research under the direction of Kurt Ueberreiter, foreign consultant to the Library of Congress.
芝加哥风格引文Library of Congress. European Affairs Division. The Natural Sciences in Western Germany: A Symposium on Current Research Under the Direction of Kurt Ueberreiter, Foreign Consultant to the Library of Congress. Washington, 1951.
MLA引文Library of Congress. European Affairs Division. The Natural Sciences in Western Germany: A Symposium on Current Research Under the Direction of Kurt Ueberreiter, Foreign Consultant to the Library of Congress. 1951.
警告：这些引文格式不一定是100％准确.