Lua APA (7ú heag.)

Walsh, J. P. (2000). Knowledge of angels ([Nachdr.].). Black Swan.

Lua i Stíl Chicago (17ú heag.)

Walsh, Jill Paton. Knowledge of Angels. [Nachdr.]. London: Black Swan, 2000.

Lua MLA (9ú heag.)

Walsh, Jill Paton. Knowledge of Angels. [Nachdr.]. Black Swan, 2000.

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