13. Lisa Arnold and Christina Campbell. «The High Price of Being Single in America,» TheAtlantic.com, Jan. 14, 2013.
14. Melanie Notkin. «Why I Choose Love Over Motherhood,» Huffington Post, Aug. 21, 2012.
15. Michael J. Rosenfeld and Thomas J. Reuben. «Searching for a Mate: The Rise of Internet as a Social Intermediary,» American Sociological Review, 2012.
16. Naomi Gerstel and Natalia Sarkisian. «Marriage: The Good, the Bad, and the Greedy,» Contexts, Fall 2006. «Single and Unmarried Americans as Family and Community Members» fact sheet for Council on Contemporary Families, Sept. 15, 2011.
17. Nature, Aug. 22, 2012.
18. Oliver Burkeman. «The Power of Negative Thinking,» New York Times, Aug. 4, 2012.
19. Olivia Barker. «Singled Out by Society’s Stare,» USA Today, Feb. 13, 2005.
20. Paula England and Jonathan Bearak. «Women’s Education and Their Likelihood of Marriage: A Historic Reversal,» Fact Sheet for Council on Contemporary Families, April 11, 2012.
21. Pew Research Social & Demographic Trends. «Barely Half of U. S. Adults Are Married».
22. Proceedings of the National Academy of Sciences, June 2013.
23. Sue Shellenbarger. «Single and Stepping Off the Fast Track,» Wall Street Journal, May 23, 2012.
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