http://diversityinc.com/diversity-management/ask-diversityinc-what-diversity-questions-should-be-on-employee-surveys/

http://diversityinc.com/diversity-management/ask-diversityinc-what-diversity-questions-should-be-on-employee-surveys/?utm_source=Genius&utm_campaign=newsletterLuke&utm_medium=DI&utm_content=2012-06-20&mgs1=bf428hJThC