Torkian, A. (1996). How is Sewage Treated? (Sewage Settling Ponds). Journal of Water and Wastewater; Ab va Fazilab (in persian), 7(3), 42–48. https://doi.org/10.22093/wwj.1996.173978
MLA
Torkian, A. "How is Sewage Treated? (Sewage Settling Ponds)", Journal of Water and Wastewater; Ab va Fazilab (in persian), 7, 3, 1996, 42–48. doi: 10.22093/wwj.1996.173978
HARVARD
Torkian, A. (1996). 'How is Sewage Treated? (Sewage Settling Ponds)', Journal of Water and Wastewater; Ab va Fazilab (in persian), 7(3), pp. 42–48. doi: 10.22093/wwj.1996.173978
CHICAGO
Torkian, A., "How is Sewage Treated? (Sewage Settling Ponds)." Journal of Water and Wastewater; Ab va Fazilab (in persian), 7 3 (1996): 42–48, doi: 10.22093/wwj.1996.173978
VANCOUVER
Torkian A. How is Sewage Treated? (Sewage Settling Ponds). Journal of Water and Wastewater; Ab va Fazilab (in persian). 1996;7(3):42–48 (In Persian). doi: 10.22093/wwj.1996.173978
