Citazione Stile APA (7a Edizione)

Powell, S. T. (1954). Water conditioning for industry. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Powell, Sheppard T. Water Conditioning for Industry. Nueva York: McGraw-Hill, 1954.

Citatione MLA (9a ed.)

Powell, Sheppard T. Water Conditioning for Industry. McGraw-Hill, 1954.