(1998). Water treatment plant design (3rd ed.). New York: McGraw-Hill.
Chicago Style aipamenaWater Treatment Plant Design. 3rd ed. New York: McGraw-Hill, 1998.
MLA aipamenaWater Treatment Plant Design. 3rd ed. New York: McGraw-Hill, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.