RefWorks is a web-based citation manager that allows you to keep track of all the articles you need to do research. While searching for articles, you can import references from text files, library databases, and other sources. use RefWorks to easily format citations for a reference list; save article information (including database links), so that you can get back to articles quickly; and maintain a record of sources you have consulted.
Also see the RefWorks tutorial page on YouTube:
Also see these other useful sites for writing and citation tips: