FRENCH DEREK. (1979). DICTIONARY OF MANGEMENT. PAN BOOKS LTD.
Lua i Stíl Chicago (17ú heag.)FRENCH DEREK. DICTIONARY OF MANGEMENT. LONDON: PAN BOOKS LTD, 1979.
Lua MLA (9ú heag.)FRENCH DEREK. DICTIONARY OF MANGEMENT. PAN BOOKS LTD, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.