International Journal of Continuing Engineering Education & Lifelong Learning. Inderscience Enterprises Limited.
Lua i Stíl Chicago (17ú heag.)International Journal of Continuing Engineering Education & Lifelong Learning. Inderscience Enterprises Limited.
Lua MLA (9ú heag.)International Journal of Continuing Engineering Education & Lifelong Learning. Inderscience Enterprises Limited.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.