Lua APA (7ú heag.)

443659 Arthur, K. (2014). Circle of fire. New York [New York] : Dell.

Lua i Stíl Chicago (17ú heag.)

443659 Arthur, Keri. Circle of Fire. New York [New York] : Dell, 2014.

Lua MLA (9ú heag.)

443659 Arthur, Keri. Circle of Fire. New York [New York] : Dell, 2014.

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