Melvin & Barjar Gilda. (2007). Gilhari. Scholastic.
Lua i Stíl Chicago (17ú heag.)Melvin & Barjar Gilda. Gilhari. New York: Scholastic, 2007.
Lua MLA (9ú heag.)Melvin & Barjar Gilda. Gilhari. Scholastic, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.