APA (7th ed.) Citation

Philippines (Republic). Government Service Insurance System. The GSIS in the new society. s.n.

Chicago Style (17th ed.) Citation

Philippines (Republic). Government Service Insurance System. The GSIS in the New Society. [Manila: s.n.

MLA (9th ed.) Citation

Philippines (Republic). Government Service Insurance System. The GSIS in the New Society. s.n.

Warning: These citations may not always be 100% accurate.