. (1993). A Word with You. Journal of Water and Wastewater; Ab va Fazilab (in persian), 4(1), 2-2. doi: 10.22093/wwj.1993.173520

. "A Word with You", Journal of Water and Wastewater; Ab va Fazilab (in persian), 4, 1, 1993, 2-2. doi: 10.22093/wwj.1993.173520

. (1993). 'A Word with You', Journal of Water and Wastewater; Ab va Fazilab (in persian), 4(1), pp. 2-2. doi: 10.22093/wwj.1993.173520

, "A Word with You," Journal of Water and Wastewater; Ab va Fazilab (in persian), 4 1 (1993): 2-2, doi: 10.22093/wwj.1993.173520

. A Word with You. Journal of Water and Wastewater; Ab va Fazilab (in persian). 1993;4(1):2-2 (In Persian). doi: 10.22093/wwj.1993.173520