(1997). GSIS Act of 1997 (RA 8291): Implementing rules and regulations. [GSIS].
Chicago Style (17th ed.) CitationGSIS Act of 1997 (RA 8291): Implementing Rules and Regulations. [Quezon City]: [GSIS], 1997.
MLA citiranjeGSIS Act of 1997 (RA 8291): Implementing Rules and Regulations. [GSIS], 1997.
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