Biswas, A. K. (1981). Models for water quality management. McGraw-Hill International Book Co..
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিBiswas, Asit K. Models for Water Quality Management. New York: McGraw-Hill International Book Co., 1981.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিBiswas, Asit K. Models for Water Quality Management. McGraw-Hill International Book Co., 1981.