Gaya APA

Handbook of water and wastewater systems protection [sumber elektronik] / editors by Robert M. Clark, Simon Hakim, Avi Ostfeld. (2011). : .

Gaya MLA

Handbook of water and wastewater systems protection [sumber elektronik] / editors by Robert M. Clark, Simon Hakim, Avi Ostfeld. . : , 2011. Text.