@article{Callister2007,
author = {Callister, P. and Didham, R. and Potter, D. and Blakely, T.},
title= {Measuring ethnicity in New Zealand: Developing tools for health outcomes analysis},
year = {2007},
doi = {10.1080/13557850701300699},
volume = {12},
number = {4},
pages = {299--320},
}