@article{Morgan1996,
author = {Morgan, S.P.},
title= {Characteristic Features of Modern American Fertility: A Description of Late Twentieth-Century US Fertility Trends and Differentials},
year = {1996},
journal = {Population and Development Review},
volume = {22},
number = {Supplement: Fertility in the United States: New Patterns, New Theories},
pages = {1--45},
}