BIBLIOGRAPHY
A-Level Sociology Teaching Notes (http://www.sociology.org.uk/simarx.pdf:2-4),
www.marxist.org
Endraswara, S. 2003. Metodologi Penelitian Sastra. Yogyakarta : Pustaka
Widyatama.
Holman, C. H. 1985. A handbook to literature 4th edition. Indianapolis: ITT
Bobbs-Merrill Educational.
http://www.sociology.org.uk/as4def.pdf
http://www.pengertianku.net/2015/08/pengertian-stratifikasi-sosial-dan-faktor-penyebabnya.html
https://edoernovan.wordpress.com/bahan-ajar/sosiologi/stratifikasi-sosial/
http://www.ssbelajar.net/2012/03/stratifikasi-sosial.html
Marx, "The Communist Manifesto: Bourgeois and Proletarians"
Klarer, Mario. 1999. An Introduction to Literary Studies. London and New York:
Routledge
Perrine, Laurence. 1984. Literature, Structure and Sense. United States of America:
Harcourt Brace and Company
Oxford University Press.Oxford dictionary.2008
Priadi, Ah ad. 2009. A A alysis of The Mai Chara ter’s i Mit h Al o ’s Tuesday
With Morrie. A Thesis
Roy, Arundhati. 1997. The God of Small Things”