(1975). Manual of standards of quality for drinking water supplies (2nd ed.). I.C.M.R.
Chicago ZitierstilManual of Standards of Quality for Drinking Water Supplies. 2nd ed. New Delhi: I.C.M.R, 1975.
MLA ZitierstilManual of Standards of Quality for Drinking Water Supplies. 2nd ed. I.C.M.R, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.