APA (7th ed.) Citation

Miller, E. L., & Grenz, S. (1998). Fortress introduction to contemporary theologies. Fortress.

Chicago Style (17th ed.) Citation

Miller, Ed L., and Stanley Grenz. Fortress Introduction to Contemporary Theologies. Minneapolis: Fortress, 1998.

MLA (9th ed.) Citation

Miller, Ed L., and Stanley Grenz. Fortress Introduction to Contemporary Theologies. Fortress, 1998.