Cita APA (7a ed.)

Jonas Radl. (2013). Retirement timing and social stratification. E-Content Generic Vendor.

Cita Chicago Style (17a ed.)

Jonas Radl. Retirement Timing and Social Stratification. [Place of publication not identified]: E-Content Generic Vendor, 2013.

Cita MLA (8a ed.)

Jonas Radl. Retirement Timing and Social Stratification. E-Content Generic Vendor, 2013.