Philippines. Department of Trade and Industry & Philippines. Board of Investments. (1995). Primer on investment policies in the Philippines. Board of Investments, Department of Trade and Industry.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippines. Department of Trade and Industry و Philippines. Board of Investments. Primer on Investment Policies in the Philippines. Makati City: Board of Investments, Department of Trade and Industry, 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippines. Department of Trade and Industry و Philippines. Board of Investments. Primer on Investment Policies in the Philippines. Board of Investments, Department of Trade and Industry, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.