WARNKE, Georgia. After identity : rethinking race, sex, and gender. 1st ed. Cambridge ; New York : Cambridge University Press, 2007. xiii, 251 s. Contemporary political theory. Available on Internet: <http://www.loc.gov/catdir/enhancements/fy0834/2008297609-b.html> <http://www.loc.gov/catdir/enhancements/fy0834/2008297609-d.html> <http://www.loc.gov/catdir/enhancements/fy0834/2008297609-t.html> ISBN 978-0-521-70929-3.