You can also use one of the citation generators available on the web, a selection of which are linked to below. Make sure to check the citations generated by websites or databases for accuracy before turning in your paper!
Information about using the citation manager Zotero is available here: http://guides.lib.uw.edu/research/zotero
Many databases, including Academic Search Complete, will automatically generate citations from your search results. Always remember to double check them against the citation style guide before submitting your assignment!