Ng, W. (2002). SSS must return to the basics of the Marcos years to survive. Manila Bulletin.
Chicago-viite (17. p.)Ng, Willie. "SSS Must Return to the Basics of the Marcos Years to Survive." Manila Bulletin 2002.
MLA-viite (9. p.)Ng, Willie. "SSS Must Return to the Basics of the Marcos Years to Survive." Manila Bulletin, 2002.
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