Todd, C. A test of wills.
Lua i Stíl Chicago (17ú heag.)Todd, Charles. A Test of Wills.
Lua MLA (9ú heag.)Todd, Charles. A Test of Wills.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)