HIRSHBERG JERRY. (1999). CREATIVE PRIORITY. HARPER COLLINS PUBLISHERS.
Lua i Stíl Chicago (17ú heag.)HIRSHBERG JERRY. CREATIVE PRIORITY. NEW YORK: HARPER COLLINS PUBLISHERS, 1999.
Lua MLA (9ú heag.)HIRSHBERG JERRY. CREATIVE PRIORITY. HARPER COLLINS PUBLISHERS, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.