Hapka, C., & Gonçalves, t. P. (2007). High School Musical. Verbo.
Lua i Stíl Chicago (17ú heag.)Hapka, Catherine, agus trad. Paulo Gonçalves. High School Musical. Verbo, 2007.
Lua MLA (8ú heag.)Hapka, Catherine, agus trad. Paulo Gonçalves. High School Musical. Verbo, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.