Citazione Stile APA (7a Edizione)

Krenkel, P. A., & Novotny, V. (1980). Water quality management. Academic Press.

Citazione stile Chigago Style (17a edizione)

Krenkel, Peter A., e Vladimir Novotny. Water Quality Management. New York: Academic Press, 1980.

Citatione MLA (8a ed.)

Krenkel, Peter A., e Vladimir Novotny. Water Quality Management. Academic Press, 1980.