@techreport{Lamidi2015,
author = {Lamidi, E. and Brown, S.L. and Manning, W.D.},
title= {Assortative mating: Age heterogamy in US marriages, 1964–2014},
year = {2015},
URL = {https://scholarworks.bgsu.edu/ncfmr_family_profiles/79},
publisher = {National Center for Family and Marriage Research},
address = {Bowling Green},
number = {FP-15-14},
}