Crump, E., & Carbone, N. (1997). English online: A student's guide to the Internet and the World Wide Web. Boston, MA: Houghton Mifflin.
استشهاد بنمط شيكاغوCrump, Eric., و Nick Carbone. English Online: A Student's Guide to the Internet and the World Wide Web. Boston, MA: Houghton Mifflin, 1997.
MLA استشهادCrump, Eric., و Nick Carbone. English Online: A Student's Guide to the Internet and the World Wide Web. Boston, MA: Houghton Mifflin, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.