We cite to give proper credit to the source of information and to allow readers a path to the source.
There are many citation styles, but the most commonly used at Madison College are:
Free resource maintained by Calvin College that generates citations in MLA, APA and Chicago styles
Free citation generator that also contains citation guides
Free citation generator of MLA, APA, Chicago, and Harvard styles
Free citation generator of MLA, APA, and Chicago styles
Microsoft Word includes a citation tool in their References tab