@inbook{Haines2011,
author = {Haines, M.R. and Hacker, J.D.},
title= {Spatial aspects of the American fertility transition in the nineteenth century},
year = {2011},
doi = {10.1007/978-94-007-0068-0_3},
editor = {Gutmann, M.P.},
editor = {Deane, G.D.},
editor = {Sylvester, K.M.},
editor = {Merchant, E.R. },
booktitle = {Navigating time and space in population studies},
address = {New York},
publisher = {Springer},
}