Lim, P. J., Mariano, P., & Sebastian, F. C. I. (2017). A global analysis of the effects of billionaires to the economy of the countries they reside in. University of the Philippines Diliman Extension Program in Pampanga.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lim, Patrick James, Paul Mariano, و Florencia Charito Imperial Sebastian. A Global Analysis of the Effects of Billionaires to the Economy of the Countries They Reside in. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Lim, Patrick James, et al. A Global Analysis of the Effects of Billionaires to the Economy of the Countries They Reside in. University of the Philippines Diliman Extension Program in Pampanga, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.