APA aipamena

Biswas, A. K. (1981). Models for water quality management. McGraw-Hill.

Chicago Style aipamena

Biswas, Asit K. Models for Water Quality Management. New York: McGraw-Hill, 1981.

MLA aipamena

Biswas, Asit K. Models for Water Quality Management. McGraw-Hill, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.