Here is the template for citing a website in APA style:
Author. (Date published if available; n.d.--no date-- if not). Title of article. Title of web site . Retrieved date. From URL.
Here is an example of an APA citation for a website:
Ganguly, M. (2014, October 14). Stopping the Small Hands of Slavery. Human Rights Watch. Retrieved October 14, 2014. From http://www.hrw.org/news/2014/10/14/stopping-small-hands-slavery.