@article{Luo2006,
author = {Luo, S. and Klohnen, E.C.},
title= {Assortative mating and marital quality in newlyweds: A couple-centered approach},
year = {2006},
doi = {10.1037/0022-3514.88.2.304},
volume = {88},
number = {2},
pages = {304--326},
}