United States. General Accounting Office. (1977). Examination of financial statements of the Inter-American Foundation for the 15-month period ended September 30, 1976: Report to the Congress. U.S. General Accounting Office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. General Accounting Office. Examination of Financial Statements of the Inter-American Foundation for the 15-month Period Ended September 30, 1976: Report to the Congress. [Washington, D.C.]: U.S. General Accounting Office, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. General Accounting Office. Examination of Financial Statements of the Inter-American Foundation for the 15-month Period Ended September 30, 1976: Report to the Congress. U.S. General Accounting Office, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.