Cherdphong Seedao. (2008). Determination of Copper (Cu), Lead (Pb), Chromium (Cr), and Mercury (Hg) in soil samples taken from the Payatas controlled dumping facility.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cherdphong Seedao. Determination of Copper (Cu), Lead (Pb), Chromium (Cr), and Mercury (Hg) in Soil Samples Taken from the Payatas Controlled Dumping Facility. 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Cherdphong Seedao. Determination of Copper (Cu), Lead (Pb), Chromium (Cr), and Mercury (Hg) in Soil Samples Taken from the Payatas Controlled Dumping Facility. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.