Cita APA (7a ed.)

Wolff, E. N. (2011). The Transformation of the American Pension System: Was It Beneficial for Workers? W.E. Upjohn Institute for Employment Research.

Cita Chicago Style (17a ed.)

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.

Cita MLA (8a ed.)

Wolff, Edward N. The Transformation of the American Pension System: Was It Beneficial for Workers? W.E. Upjohn Institute for Employment Research, 2011.