By using the Encyclopedias, Dictionaries, and Histories available online. If you are just getting starting on a topic these tools will acquaint you with the terms and ideas in your topic.
Bibliographies are a list of writings that share a common factor: this may be a topic, a language, a period, or some other theme. The list may be comprehensive or selective. One particular instance of this is the list of sources used or considered in preparing a work, sometimes called a reference list. A bibliography may be arranged by author, topic, or some other scheme. Annotated bibliographies give descriptions about how each source is useful to an author in constructing a paper or argument. These descriptions, usually a few sentences long, provide a summary of the source and describe its relevance. Reference management software may be used to keep track of references and generate bibliographies as required.
Indexes are an alphabetical list of names or subjects dealt with in a book, indicating where they are referred to a file or catalogue in a library which enables a book or reference to be found. You will find a number of Indexes in the "Finding Articles & Databases" tab of this guide, however the ones listed here are only available in print.