AMS Style refers to the citation format established by the American Mathematical Society. With AMS, the # sign in brackets represents the order that the citation is mentioned in the text of the paper. For example,  would indicate that this is the fifth citation found in the text.
Book and ebook versions of major styles guides.
EndNote is bibliographic manager software allows researchers to save and organize results of database searches or lists of bibliographic references. A web-based product called EndNote Online is also available.
Virginia Tech's site license for EndNote has been renewed until May 2020. This means that current users of EndNote can continue to use the software without interruption, and new users of EndNote can download the software knowing that it will be available until at least 2020.
EndNote Online is the cloud-based version of EndNote. There is a free version anyone (including alumni) can use; students, faculty, and staff have access to the full version of EndNote web (that can sync with your installed desktop version) because of our subscription to Web of Science. You can install browser extensions to ease access to your EndNote libraries while searching online.