@inbook{Schoen2023, author = {Schoen, R. and Hargens, L.}, title= {Cohort effects on fertility as age-period interactions: A reanalysis of American birth rates, 1917–2020}, year = {2023}, doi = {10.1007/978-3-031-29666-6}, editor = {Schoen, R.}, booktitle = {The demography of transforming families. The Springer Series on Demographic Methods and Population Analysis}, address = {Cham}, publisher = {Springer}, pages = {67--92}, }