@book{Baker2017,
author = {Baker, J. and Swanson, D.A. and Tayman, J. and Tedrow, L.M.},
title= {Cohort change ratios and their applications},
year = {2017},
doi = {10.1007/978-3-319-53745-0},
address = {Cham, Switzerland},
publisher = {Springer},
}