Johnson, C. D. (1988). Process control instrumentation technology (3a. ed.). John Wiley.
Chicago Style (17th ed.) ZitazioaJohnson, Curtis D. Process Control Instrumentation Technology. 3a. ed. Nueva York: John Wiley, 1988.
MLA (9th ed.) ZitazioaJohnson, Curtis D. Process Control Instrumentation Technology. 3a. ed. John Wiley, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.