@inbook{Rees1985,
author = {Rees, P.  and Willekens, F.},
title= {Data and accounts},
year = {1985},
editor = {Rogers, A.},
editor = {Willekens, F.J.},
booktitle = {Migration and Settlement: A Multiregional Comparative Study},
address = {Dordrecht},
publisher = {D Reidel},
}