Carreño-Sayago, U. F. (2014). Industrial water treatment with heavy metals through zeolites and bioremediation systems with aquatic plants especially Eichhornia crassipes. State of art review. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Carreño-Sayago, Uriel Fernando. Industrial Water Treatment with Heavy Metals Through Zeolites and Bioremediation Systems with Aquatic Plants Especially Eichhornia Crassipes. State of Art Review. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Carreño-Sayago, Uriel Fernando. Industrial Water Treatment with Heavy Metals Through Zeolites and Bioremediation Systems with Aquatic Plants Especially Eichhornia Crassipes. State of Art Review. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2014.
