ebrary, Inc. (2008). The Britannica guide to the 100 most influential scientists: The most important scientists from ancient Greece to the present day. Encyclopaedia Britannica Inc..
芝加哥风格引文ebrary, Inc. The Britannica Guide to the 100 Most Influential Scientists: The Most Important Scientists from Ancient Greece to the Present Day. [London]: Encyclopaedia Britannica Inc., 2008.
MLA引文ebrary, Inc. The Britannica Guide to the 100 Most Influential Scientists: The Most Important Scientists from Ancient Greece to the Present Day. Encyclopaedia Britannica Inc., 2008.
警告：这些引文格式不一定是100％准确.