Torkian,A. (1996). How is Sewage Treated? (Sewage Settling Ponds). Journal of Water and Wastewater; Ab va Fazilab (in persian), 7(3), 42-48. doi: 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
A. Torkian, "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. doi: 10.22093/wwj.1996.173978
