(2006). Biological nutrient removal (BNR) operation in wastewater treatment plants: WEF manual of practice no.29. Mc Graw hill.
Chicago-стиль цитированияBiological Nutrient Removal (BNR) Operation in Wastewater Treatment Plants: WEF Manual of Practice No.29. New York: Mc Graw hill, 2006.
MLA-цитированиеBiological Nutrient Removal (BNR) Operation in Wastewater Treatment Plants: WEF Manual of Practice No.29. Mc Graw hill, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.