@article{Porter2016,
author = {Porter, L.C. and Bushway, S.D. and Tsao, H.-S. and Smith, H.L.},
title= {How the U.S. prisom boom has changed the age distribution of the prison population},
year = {2016},
doi = {10.1111/1745-9125.12094},
volume = {54},
number = {1},
pages = {30--55},
}