Isla, P. A. A. (2003). Guidelines set for providing homes for aged and disabled. Manila Times.
Chicago-viite (17. p.)Isla, Paul Anthony A. "Guidelines Set for Providing Homes for Aged and Disabled." Manila Times 2003.
MLA-viite (9. p.)Isla, Paul Anthony A. "Guidelines Set for Providing Homes for Aged and Disabled." Manila Times, 2003.
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