Citazione Stile APA (7a Edizione)

Constant, B. (1985). Process instruments and controls handbook (3a. ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Constant, Benjamin. Process Instruments and Controls Handbook. 3a. ed. Nueva York: McGraw-Hill, 1985.

Citatione MLA (9a ed.)

Constant, Benjamin. Process Instruments and Controls Handbook. 3a. ed. McGraw-Hill, 1985.