APA (7th ed.) Citation

Bielfeldt, D. D., Mattox, M. L., & Hinlicky, P. R. (2008). The substance of the faith: Luther's doctrinal theology for today. Fortress Press.

Chicago Style (17th ed.) Citation

Bielfeldt, Dennis D., Mickey L. Mattox, and Paul R. Hinlicky. The Substance of the Faith: Luther's Doctrinal Theology for Today. Minneapolis, MN: Fortress Press, 2008.

MLA (8th ed.) Citation

Bielfeldt, Dennis D., et al. The Substance of the Faith: Luther's Doctrinal Theology for Today. Fortress Press, 2008.