@misc{Hyndman2011,
author = {Hyndman, R.J.},
title= {Demography: Forecasting mortality, fertility, migration and population data. (with contributions from Heather Booth and Leonie Tickle and John Maindonald, R package version 1.09-1)},
year = {2011},
URL = {http://CRAN.R-project.org/package=demography},
}