Lua APA (7ú heag.)

DiTerlizzi, T., & Black, H. (2004). The ironwood tree. Simon & Schuster Books for Young Readers.

Lua i Stíl Chicago (17ú heag.)

DiTerlizzi, Tony, agus Holly Black. The Ironwood Tree. New York: Simon & Schuster Books for Young Readers, 2004.

Lua MLA (9ú heag.)

DiTerlizzi, Tony, agus Holly Black. The Ironwood Tree. Simon & Schuster Books for Young Readers, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.