Barber, L. W. (1984). Teaching christian values. REP.
Lua i Stíl Chicago (17ú heag.)Barber, Lucie W. Teaching Christian Values. Birmingham: REP, 1984.
Lua MLA (9ú heag.)Barber, Lucie W. Teaching Christian Values. REP, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.