Connelly, R; Kimmel, J (2015). "If You're Happy and You Know It: How Do Mothers and Fathers in the US Really Feel About Caring for Their Children?". Feminist Economics. 21: 1–34. doi:10.1080/13545701.2014.970210. S2CID144510572.
Connelly, R; Kimmel, J (2015). "If You're Happy and You Know It: How Do Mothers and Fathers in the US Really Feel About Caring for Their Children?". Feminist Economics. 21: 1–34. doi:10.1080/13545701.2014.970210. S2CID144510572.