Lua APA (7ú heag.)

Hughes,Selwyn. (1991). Understanding the presence of God. CWR.

Lua i Stíl Chicago (17ú heag.)

Hughes,Selwyn. Understanding the Presence of God. Surrey: CWR, 1991.

Lua MLA (9ú heag.)

Hughes,Selwyn. Understanding the Presence of God. CWR, 1991.

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