(1987). Survey of Londoners' living standards. Low Pay Unit [u.a.].
Cita Chicago Style (17a ed.)Survey of Londoners' Living Standards. London: Low Pay Unit [u.a.], 1987.
Cita MLA (8a ed.)Survey of Londoners' Living Standards. Low Pay Unit [u.a.], 1987.
Precaución: Estas citas no son 100% exactas.