Jacinto, M. D. I., & Panopio, A. M. G. Ecological Solid Waste Management Act (RA 9003) at the University of the Philippines Diliman, School of Economics: Waste segregation attitudes and behavior.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jacinto, Maria Danica Inocentes, و Anna Margarita Gasgonia Panopio. Ecological Solid Waste Management Act (RA 9003) at the University of the Philippines Diliman, School of Economics: Waste Segregation Attitudes and Behavior.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Jacinto, Maria Danica Inocentes, و Anna Margarita Gasgonia Panopio. Ecological Solid Waste Management Act (RA 9003) at the University of the Philippines Diliman, School of Economics: Waste Segregation Attitudes and Behavior.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.