Lee, S. C. (2007). Performance study on dissolved air flotation (DAF) unit and process performance improvement study in the physicochemical treatment of wastewater.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lee, Seng Chow. Performance Study on Dissolved Air Flotation (DAF) Unit and Process Performance Improvement Study in the Physicochemical Treatment of Wastewater. 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lee, Seng Chow. Performance Study on Dissolved Air Flotation (DAF) Unit and Process Performance Improvement Study in the Physicochemical Treatment of Wastewater. 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.