Give credit where credit is due. By properly citing the sources you use in your research projects you are both identifying the resources that you used to complete your work and you are formally acknowledging the authors or creators of those resources.
Please read the Cornell University Code of Academic Integrity.
MLA Citation Style
Cornell's MLA Citation Style
Answers to some of the most frequently asked questions about MLA citation style.
MLA Style (MLA's web site)
Provides some FAQ's; however, this site does not provide the full style manual online.
MLA Style Manual. (Olin Reference PN147 G444x 1998; also Uris Reference) Print version
MLA Handbook for Writers of Research Papers (7th ed.)
Olin & Uris Libraries LB2369 .G53 2009 (located at the Reference Desk)