@article{Norman2014,
author = {Norman, P. and Rees, P. and Wohland, P.},
title= {The use of a new indirect method to estimate ethnic-group fertility rates for subnational projections for England},
year = {2014},
doi = {10.1080/00324728.2013.810300},
volume = {68},
number = {1},
pages = {43--64},
}