APA (7th ed.) Citation

Cowan, M. W. (1989). Mormon claims answered (rev. ed.). Cowan.

Chicago Style (17th ed.) Citation

Cowan, Marvin W. Mormon Claims Answered. rev. ed. [Salt Lake City]: Cowan, 1989.

MLA (8th ed.) Citation

Cowan, Marvin W. Mormon Claims Answered. rev. ed. Cowan, 1989.