Holiday Ryan. The obstacle Is the way. Profile Books.
Lua i Stíl Chicago (17ú heag.)Holiday Ryan. The Obstacle Is the Way. London: Profile Books.
Lua MLA (9ú heag.)Holiday Ryan. The Obstacle Is the Way. Profile Books.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.