JONES, E. (1996). FOXPRO 2.5 FOR WINDOWS INSIDE AND OUT.
Lua i Stíl Chicago (17ú heag.)JONES, EDWARD. FOXPRO 2.5 FOR WINDOWS INSIDE AND OUT. New Delhi: Tata McGraw-Hill, 1996.
Lua MLA (9ú heag.)JONES, EDWARD. FOXPRO 2.5 FOR WINDOWS INSIDE AND OUT. 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.