Citazione Stile APA (7a Edizione)

THOMANN, R. V. (1972). Systems analysis and water quality management. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

THOMANN, Robert V. Systems Analysis and Water Quality Management. New York: McGraw-Hill, 1972.

Citatione MLA (9a ed.)

THOMANN, Robert V. Systems Analysis and Water Quality Management. McGraw-Hill, 1972.