APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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