Lua APA (7ú heag.)
Parmer, R. (2013). Welding engineering and technology (2nd ed.). Khanna Pub.
Lua i Stíl Chicago (17ú heag.)
Parmer, R.S. Welding Engineering and Technology. 2nd ed. New Delhi: Khanna Pub, 2013.
Lua MLA (9ú heag.)
Parmer, R.S. Welding Engineering and Technology. 2nd ed. Khanna Pub, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.