Цитирование APA (7-е изд.)
Wolff, E. N. (2011). The transformation of the American pension system: Was it beneficial for workers? W.E. Upjohn Institute for Employment Research.
Цитирование в стиле Чикаго (17-е изд.)
Wolff, Edward N. The Transformation of the American Pension System: Was It Beneficial for Workers? Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 2011.
Цитирование MLA (9-е изд.)
Wolff, Edward N. The Transformation of the American Pension System: Was It Beneficial for Workers? W.E. Upjohn Institute for Employment Research, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.