@inbook{Wilson2003,
author = {Wilson, C. and Oeppen, J.},
title= {On reification in demography},
year = {2003},
editor = {Fleischhacker, J.},
editor = {de Gans, H.A.},
editor = {Burch, T.K.},
booktitle = {Populations, projections, and politics. Critical and historical essays on early twentieth century population forecasting},
address = {Amsterdam},
publisher = {Rozenberg},
pages = {113--130},
}