APA (7th ed.) Citation

Wenger, A. G., Jackson, D., & Jackson, N. (1989). Witness: Empowering the church. Herald Press.

Chicago Style (17th ed.) Citation

Wenger, A. Grace, Dave Jackson, and Neta Jackson. Witness: Empowering the Church. Pennsylvania: Herald Press, 1989.

MLA (9th ed.) Citation

Wenger, A. Grace, et al. Witness: Empowering the Church. Herald Press, 1989.