Rosenberg, R. E. (1972). The Philippine Social Security System (S.S.S.): Coverage, compliance and economic development. Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics).
Lua i Stíl Chicago (17ú heag.)Rosenberg, Richard E. "The Philippine Social Security System (S.S.S.): Coverage, Compliance and Economic Development." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics) 1972.
Lua MLA (9ú heag.)Rosenberg, Richard E. "The Philippine Social Security System (S.S.S.): Coverage, Compliance and Economic Development." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics), 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.