Bell, B. (1990). Moorings in a world adrift: Answers for Christians who dare to ask why. Harper San Francisco.
Lua i Stíl Chicago (17ú heag.)Bell, B.Clayton. Moorings in a World Adrift: Answers for Christians Who Dare to Ask Why. New York: Harper San Francisco, 1990.
Lua MLA (9ú heag.)Bell, B.Clayton. Moorings in a World Adrift: Answers for Christians Who Dare to Ask Why. Harper San Francisco, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.