APA (7th ed.) Citation

Philippines & Philippines. Government Service Insurance System. (1997). GSIS Act of 1997 (RA 8291): Implementing rules and regulations. [GSIS].

Chicago Style (17th ed.) Citation

Philippines and Philippines. Government Service Insurance System. GSIS Act of 1997 (RA 8291): Implementing Rules and Regulations. [Quezon City]: [GSIS], 1997.

MLA (9th ed.) Citation

Philippines and Philippines. Government Service Insurance System. GSIS Act of 1997 (RA 8291): Implementing Rules and Regulations. [GSIS], 1997.