APA引文

Philippines. Social Security System & Philippines(Republic) Social Security Commission. Annual report , 1958-.

Chicago Style (17th ed.) Citation

Philippines. Social Security System and Philippines(Republic) Social Security Commission. Annual Report , 1958-.

MLA引文

Philippines. Social Security System and Philippines(Republic) Social Security Commission. Annual Report , 1958-.

警告：這些引文格式不一定是100％准確.