Pike, Stephanie. "BATTLING AMBIGUITY: A PUBLIC GUIDE TO UNDERSTANDING THE SCIENCE BEHIND THE GREAT ¿¿¿¿HOCKEY STICK¿¿¿¿ DEBATE." Undergraduate thesis, Kent State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ksuhonors1335245672Chicago Manual of Style (17th edition)