1)http://www.marvelous-girl.com/?p=9306
This talks about how sharing is caring. Also talks about a woman that has a job and still does house work.
2)http://findarticles.com/p/articles/mi_m1272/is_2691_131/ai_95449609/
Talks about men doing about 16hours of house work a week.
3)http://www.examiner.com/home-and-living-in-national/housework-men-versus-women-how-does-it-play-out
Sharing chores would be better for the marriage and make things work better between the whole family.
4)http://www.livescience.com/health/080404-husband-housework.html
Single guys do a lot more work than they do when they are married. They think its like that because when they get married the wife can do everything.
5)http://jobs.aol.com/articles/2010/06/29/men-vs.-women/
According to the American Time Use survey it says that men put more hours in at work but women put more hours in doing house work, which means the men should take more time out of their free time to help.