Sawhill, I. V. (2014). Generation unbound: Drifting into sex and parenthood without marriage. Brookings Institution Press.
Цитирование в стиле Чикаго (17-е изд.)Sawhill, Isabel V. Generation Unbound: Drifting into Sex and Parenthood Without Marriage. Washington, District of Columbia: Brookings Institution Press, 2014.
Цитирование MLA (9-е изд.)Sawhill, Isabel V. Generation Unbound: Drifting into Sex and Parenthood Without Marriage. Brookings Institution Press, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.