Liew, P. Y. (2002). Selective separation of lead (II) and cadmium (II) from simulated wastewater solutions by electrodeposition on carbon based electrodes.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Liew, Pek Yew. Selective Separation of Lead (II) and Cadmium (II) from Simulated Wastewater Solutions by Electrodeposition on Carbon Based Electrodes. 2002.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Liew, Pek Yew. Selective Separation of Lead (II) and Cadmium (II) from Simulated Wastewater Solutions by Electrodeposition on Carbon Based Electrodes. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.