APA-ийн эшлэл(7 дахь хэвлэлт)

Bell, B. (1990). Moorings in a world adrift: Answers for Christians who dare to ask why. Harper San Francisco.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bell, B.Clayton. Moorings in a World Adrift: Answers for Christians Who Dare to Ask Why. New York: Harper San Francisco, 1990.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bell, B.Clayton. Moorings in a World Adrift: Answers for Christians Who Dare to Ask Why. Harper San Francisco, 1990.