توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Government Service Insurance System. A primer on the various types of social insurance, social security benefits and employee compensation claims, and the basic requirements for entitlement under the different laws as administered by the GSIS. Government Service Insurance System (GSIS).

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Government Service Insurance System. A Primer on the Various Types of Social Insurance, Social Security Benefits and Employee Compensation Claims, and the Basic Requirements for Entitlement Under the Different Laws as Administered by the GSIS. Quezon City: Government Service Insurance System (GSIS).

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Government Service Insurance System. A Primer on the Various Types of Social Insurance, Social Security Benefits and Employee Compensation Claims, and the Basic Requirements for Entitlement Under the Different Laws as Administered by the GSIS. Government Service Insurance System (GSIS).

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.