Starn, Natalie. "Cognitive Mapping in the Postmodern Novel: Philip K. Dick's "Ubik", Kim Stanley Robinson's, The Gold Coast, and Don DeLillo's, White Noise." Undergraduate thesis, Kent State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ksuhonors1367844337Chicago Manual of Style (17th edition)