Memar poor, B. (1990). Economic Diameter of Water Supply Pipes. Journal of Water and Wastewater; Ab va Fazilab ( in persian ), 1(2), 2-7. doi: 10.22093/wwj.1990.173274
MLA
Bagher Memar poor. "Economic Diameter of Water Supply Pipes". Journal of Water and Wastewater; Ab va Fazilab ( in persian ), 1, 2, 1990, 2-7. doi: 10.22093/wwj.1990.173274
HARVARD
Memar poor, B. (1990). 'Economic Diameter of Water Supply Pipes', Journal of Water and Wastewater; Ab va Fazilab ( in persian ), 1(2), pp. 2-7. doi: 10.22093/wwj.1990.173274
VANCOUVER
Memar poor, B. Economic Diameter of Water Supply Pipes. Journal of Water and Wastewater; Ab va Fazilab ( in persian ), 1990; 1(2): 2-7. doi: 10.22093/wwj.1990.173274