FELLOWS DERRICK. (1994). READY MADE ACTIVITIES FOR FINANCIAL SKILLS. PITMAN PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)FELLOWS DERRICK. READY MADE ACTIVITIES FOR FINANCIAL SKILLS. LONDON: PITMAN PUBLICATIONS, 1994.
Lua MLA (9ú heag.)FELLOWS DERRICK. READY MADE ACTIVITIES FOR FINANCIAL SKILLS. PITMAN PUBLICATIONS, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.