Cita APA (7a ed.)

Long, P. (1981). Retirement: Planned liberation? Institute of Personnel Management.

Cita Chicago Style (17a ed.)

Long, Phil. Retirement: Planned Liberation? London: Institute of Personnel Management, 1981.

Cita MLA (9a ed.)

Long, Phil. Retirement: Planned Liberation? Institute of Personnel Management, 1981.

Precaución: Estas citas no son 100% exactas.