@inbook{Berrington1996,
author = {Berrington, A. },
title= {Marriage patterns and inter-ethnic unions},
year = {1996},
editor = {Coleman, D.A.},
editor = {Salt, J.},
booktitle = {Ethnicity in the 1991 Census: Demographic characteristics of the ethnic minority populations},
address = {London},
publisher = {HMSO},
pages = {178--212},
}