Citazione Stile APA (7a Edizione)

Wesley Eckenfelder, W. (1989). Industrial water pollution control (2nd. ed.). McGraw-Hill Book Company.

Citazione stile Chigago Style (17a edizione)

Wesley Eckenfelder, W. Industrial Water Pollution Control. 2nd. ed. New York, USA: McGraw-Hill Book Company, 1989.

Citatione MLA (9a ed.)

Wesley Eckenfelder, W. Industrial Water Pollution Control. 2nd. ed. McGraw-Hill Book Company, 1989.