Kaufman, K. (2002). Pag-IBIG: Providing shelter for every Filipino family. Manila Times.
Chicago-viite (17. p.)Kaufman, Karl. "Pag-IBIG: Providing Shelter for Every Filipino Family." Manila Times 2002.
MLA-viite (9. p.)Kaufman, Karl. "Pag-IBIG: Providing Shelter for Every Filipino Family." Manila Times, 2002.
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