Simon, F., & Ross, i. T. (2009). Henrique, o terrivel. Gailivro.
Lua i Stíl Chicago (17ú heag.)Simon, Francesca, agus il. Tony Ross. Henrique, O Terrivel. Gailivro, 2009.
Lua MLA (8ú heag.)Simon, Francesca, agus il. Tony Ross. Henrique, O Terrivel. Gailivro, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.