APA
Costa D., National Bureau of Economic Research, Lewis C. & Yetter N. (2022). Children and grandchildren of union army veterans. Cambridge: NBER.
Chicago
Costa Dora, National Bureau of Economic Research, Lewis CoraLee and Yetter Noelle. 2022. Children and grandchildren of union army veterans. Cambridge: NBER.
Harvard
Costa D., National Bureau of Economic Research, Lewis C. and Yetter N. (2022). Children and grandchildren of union army veterans. Cambridge: NBER.
MLA
Costa Dora, National Bureau of Economic Research, Lewis CoraLee and Yetter Noelle. Children and grandchildren of union army veterans. Cambridge: NBER. 2022.