@book{40170,
	author = {Ashcroft, Bill and Griffiths, Gareth},
	title = {The empire writes back  theory and practice in post-colonial literatures},
	publisher = {Routledge},
	year = {2002},
	address = {Londres (Inglaterra)},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/fy042/2002068034.html}
}