توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. General Accounting Office. (1979). Funding of State and local government pension plans, a national problem: Report to the Congress. U.S. General Accounting Office.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. General Accounting Office. Funding of State and Local Government Pension Plans, a National Problem: Report to the Congress. Washington: U.S. General Accounting Office, 1979.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

United States. General Accounting Office. Funding of State and Local Government Pension Plans, a National Problem: Report to the Congress. U.S. General Accounting Office, 1979.