LEIGH ANDREW. (1999). PERFECT LEADER. ARROW BOOKS.
Lua i Stíl Chicago (17ú heag.)LEIGH ANDREW. PERFECT LEADER. LONDON: ARROW BOOKS, 1999.
Lua MLA (9ú heag.)LEIGH ANDREW. PERFECT LEADER. ARROW BOOKS, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.