Lua APA (7ú heag.)
Johnson, C. D., & Rao, K. U. Process control instrumentation technology. Pearson Education 7th ed.
Lua i Stíl Chicago (17ú heag.)
Johnson, Curtis D., agus K. Uma Rao. Process Control Instrumentation Technology. New Delhi: Pearson Education 7th ed.
Lua MLA (9ú heag.)
Johnson, Curtis D., agus K. Uma Rao. Process Control Instrumentation Technology. Pearson Education 7th ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.