@book{128169,
	author = {Butler, Judith,},
	title = {Gender trouble :},
	publisher = {Routledge,},
	year = {2006.},
	address = {New York :},
	note = {Originally published: 1999. 2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip067/2006003260.html}
}