Philippines. (1977). The revised Government Service Insurance Act of 1977: Presidential Decree no. 1146. s.n.
Chicago Style (17th ed.) CitationPhilippines. The Revised Government Service Insurance Act of 1977: Presidential Decree No. 1146. [S.l: s.n, 1977.
MLA (9th ed.) CitationPhilippines. The Revised Government Service Insurance Act of 1977: Presidential Decree No. 1146. s.n, 1977.
Warning: These citations may not always be 100% accurate.