Friedlander, A. H., & Bowden, J. (1990). A Thread of Gold: Journeys towards Reconsiliation. SCM Press [u.a.].
Lua i Stíl Chicago (17ú heag.)Friedlander, Albert H., agus John Bowden. A Thread of Gold: Journeys Towards Reconsiliation. London [u.a.]: SCM Press [u.a.], 1990.
Lua MLA (8ú heag.)Friedlander, Albert H., agus John Bowden. A Thread of Gold: Journeys Towards Reconsiliation. SCM Press [u.a.], 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.