@inbook{Hauser1959,
author = {Hauser, P.M. and Duncan, O.D.},
title= {Overview and Conclusions; and Part I. Demography as a science},
year = {1959},
editor = {Hauser, P.M.},
editor = {Duncan, O.D.},
booktitle = {The study of population: An inventory and appraisal},
address = {Chicago},
publisher = {University of Chicago Press},
pages = {1--117},
}