APA-referens (7:e uppl.)

Ducusin, L. (2001). Selected services outsourced to private firms: SSS privatization as begins. Manila Times.

Chicago-referens (17:e uppl.)

Ducusin, LeeAnn. "Selected Services Outsourced to Private Firms: SSS Privatization as Begins." Manila Times 2001.

MLA-referens (9:e uppl.)

Ducusin, LeeAnn. "Selected Services Outsourced to Private Firms: SSS Privatization as Begins." Manila Times, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.