Cita APA (7th ed.)
Johnson, C. D. (2003). Process control instrumentation technology (7th ed.). Prentice Hall of India.
Cita Chicago (17th ed.)
Johnson, Curtis D. Process Control Instrumentation Technology. 7th ed. New Delhi: Prentice Hall of India, 2003.
Cita MLA (9th ed.)
Johnson, Curtis D. Process Control Instrumentation Technology. 7th ed. Prentice Hall of India, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.