APA (7th ed.) Citation

Mueller, J. J. (1988). What is theology? Glazier.

Chicago Style (17th ed.) Citation

Mueller, John J. What Is Theology? Wilmington, Del: Glazier, 1988.

MLA (8th ed.) Citation

Mueller, John J. What Is Theology? Glazier, 1988.

Warning: These citations may not always be 100% accurate.