Lua APA (7ú heag.)

(1992). The International journal of engineering education. Tempus Publications.

Lua i Stíl Chicago (17ú heag.)

The International Journal of Engineering Education. Hamburg, Germany: Tempus Publications, 1992.

Lua MLA (9ú heag.)

The International Journal of Engineering Education. Tempus Publications, 1992.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.