N.p., n.d. Web. 12 July 2015. Roberts, Edgar V, and Robert Zweig. Literature: An Introduction to Reading and Writing.
Pantheon: New York Stephen Bygrave (ed), Romantic Writings, Routledge, 1996, p. 20; The Invisible Worm, Tom Paulin, The Guardian, March 3, 2007. Terry Eagleton. 2008.Literary Theory: An Introduction, Anniversary Edition, University of Minnesota Press, 年份, 页码 Wikipedia. The Chimney Sweeper. Wikipedia website(2010).
Retrieved June17, 2015 from www.vivahiba.com/ Flora, C. (2010, September/October). Double talk. (70-79) Westly, E. (2011, July/August). The bilingual advantage. Scientific American Mind (38-41) Dewaele, Jean-Marc, Alex Housen, Li Wei.