@book{Flood2020,
author = {Flood, S. and King, M. and Rodgers, R. and Ruggles, S. and Warren, J.R.},
title= {Integrated Public Use Microdata Series, Current Population Survey: Version 7.0 [dataset]},
year = {2020},
doi = {10.18128/D030.V7.0},
address = {Minneapolis, MN},
publisher = {IPUMS},
}