RANK. (2007). COPULAS: FROM THEORY TO APPLICATION IN FINANCE. RISK BOOKS.
Lua i Stíl Chicago (17ú heag.)RANK. COPULAS: FROM THEORY TO APPLICATION IN FINANCE. LONDON: RISK BOOKS, 2007.
Lua MLA (9ú heag.)RANK. COPULAS: FROM THEORY TO APPLICATION IN FINANCE. RISK BOOKS, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.