APA-referens (7:e uppl.)

Sibal, J. Proactive management of lay-offs, retirement and other post-employment concerns.

Chicago-referens (17:e uppl.)

Sibal, Jorge. Proactive Management of Lay-offs, Retirement and Other Post-employment Concerns.

MLA-referens (9:e uppl.)

Sibal, Jorge. Proactive Management of Lay-offs, Retirement and Other Post-employment Concerns.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.