Cita APA (7th ed.)
Sass, S. A. (2014). Privatizing Railroad Retirement. W.E. Upjohn Inst. for Employment Research.
Cita Chicago (17th ed.)
Sass, Steven A. Privatizing Railroad Retirement. Kalamazoo, Michigan: W.E. Upjohn Inst. for Employment Research, 2014.
Cita MLA (9th ed.)
Sass, Steven A. Privatizing Railroad Retirement. W.E. Upjohn Inst. for Employment Research, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.