Venables, J. Communication skills for engineers and scientists (3rd. ed.).
Lua i Stíl Chicago (17ú heag.)Venables, John. Communication Skills for Engineers and Scientists. 3rd. ed.
Lua MLA (8ú heag.)Venables, John. Communication Skills for Engineers and Scientists. 3rd. ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.