@inbook{Bell2018a,
author = {Bell, M. and Charles-Edwards, E. and Bernard, A. and Ueffing, P.},
title= {Global trends in internal migration},
year = {2018a},
doi = {10.4324/9781315589282-4},
editor = {Champion, T.},
editor = {Cooke, T.J.},
editor = {Shuttleworth, I.},
booktitle = {Internal migration in the developed world: Are we becoming less mobile?},
address = {London},
publisher = {Routledge},
pages = {76--97},
}