@article{Raftery2021,
author = {Raftery, A.},
title= {The dip in the US birthrate isn't a crisis, but the fall in immigration may be},
year = {2021},
URL = {http://theconversation.com/the-dip-in-the-us-birthrate-isnt-a-crisis-but-the-fall-in-immigration-may-be-161169},
}