Sawhill, I. V. (2014). Generation unbound: Drifting into sex and parenthood without marriage. Brookings Institution Press.
Chicago-referens (17:e uppl.)Sawhill, Isabel V. Generation Unbound: Drifting into Sex and Parenthood Without Marriage. Washington, District of Columbia: Brookings Institution Press, 2014.
MLA-referens (9:e uppl.)Sawhill, Isabel V. Generation Unbound: Drifting into Sex and Parenthood Without Marriage. Brookings Institution Press, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.