Most profitable U.S. health insurance companies. Ranked by 2013 profit margin.

MLA

“Most Profitable U.S. Health Insurance Companies. Ranked by 2013 Profit Margin.” Modern Healthcare, vol. 44, no. 24, June 2014, p. 32. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=25140381&authtype=sso&custid=ns315887.

APA

Most profitable U.S. health insurance companies. Ranked by 2013 profit margin. (2014). Modern Healthcare, 44(24), 32.

Chicago

“Most Profitable U.S. Health Insurance Companies. Ranked by 2013 Profit Margin.” 2014. Modern Healthcare 44 (24): 32. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=25140381&authtype=sso&custid=ns315887.