Philippines. Department of Budget and Management. (1988). The National budget in brief: Five year fiscal plan, 1957-1961 and FY 1958 budget. Interdocumentation Company.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippines. Department of Budget and Management. The National Budget in Brief: Five Year Fiscal Plan, 1957-1961 and FY 1958 Budget. Leiden, The Netherlands: Interdocumentation Company, 1988.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippines. Department of Budget and Management. The National Budget in Brief: Five Year Fiscal Plan, 1957-1961 and FY 1958 Budget. Interdocumentation Company, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.