RefWorks - Web-based system to manage your source citations and to create bibliographies and citations in text with the most comprehensive number of style options (see tutorials)
Citation Machine - Interactive web tool for creating standard bibliographic and in-text citations in APA, Chicago, MLA, and Turabian style formats
EasyBib - Web application that puts bibliographic information for 50 types of resources into APA or MLA formated reference lists
DocsCite - Online tool to help put government publication citations into proper APA or MLA style format
Tweet2Cite.com - Online tool to create APA and MLA style citations for tweets by simply entering the URL
Citation Style Guides
Style guides show how to format citations for bibliographies, footnotes, and in-text citations in a consistent format that makes it easy for the reader to locate the source. The business disciplines do not endorse a specific citation style, so if your instructor or publisher has not recommended a particular format or style, consult one of the commonly used style manuals, such as: APA, Chicago, MLA or Turabian.
Online examples of citations in APA, MLA, or Turabian style format for books, articles, websites, etc.
ASU Library guide to APA, Chicago, MLA, and Turabian citation styles as well as some specialized styles for the sciences.