WHETAN, P. (2002). AUTO CAD 2002 IN EASY STEPS. DREAMTECH.
Lua i Stíl Chicago (17ú heag.)WHETAN, P. AUTO CAD 2002 IN EASY STEPS. NEW DELHI: DREAMTECH, 2002.
Lua MLA (9ú heag.)WHETAN, P. AUTO CAD 2002 IN EASY STEPS. DREAMTECH, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.