Biswas, A. K. (1981). Models for water quality management. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Biswas, Asit K. Models for Water Quality Management. New York: McGraw-Hill, 1981.
Lua MLA (9ú heag.)Biswas, Asit K. Models for Water Quality Management. McGraw-Hill, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.