(2000). Policy and Procedural guidelines on the GSIS Salary Loan Program. Philippine Star.
Chicago-referens (17:e uppl.)"Policy and Procedural Guidelines on the GSIS Salary Loan Program." Philippine Star 2000.
MLA-referens (9:e uppl.)"Policy and Procedural Guidelines on the GSIS Salary Loan Program." Philippine Star, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.