Hart-Davis, Guy. Imac portable genius, fourth edition / Guy Hart-Davis. - 1st ed. - Indianapolis, IN : Wiley Pub. Inc., 2012. - p. cm. ISBN: 9781118420638 (pbk. : alk. paper) 1118420632 (pbk. : alk. paper) LCCN: 2012948642 Dewey Class. No.: 004.16 / HGI