How would I cite this press release in MLA format?

"Teen Methamphetamine Use, Cigarette Smoking at Lowest Levels in NIDA�s 2009 Monitoring the Future Survey, December 14, 2009 News Release - National Institutes of Health (NIH)." National Institutes of Health (NIH) - Home Page. Web. 18 Feb. 2011. <>http://www.nih.gov/news/health/dec2009/nida-14.htm>