APA (7th ed.) Citation
Powell, M. A. (1999). Who do you say I am?: Essays on Christology. Westminster John Knox.
Chicago Style (17th ed.) Citation
Powell, Mark Allan. Who Do You Say I Am?: Essays on Christology. Louisville: Westminster John Knox, 1999.
MLA (9th ed.) Citation
Powell, Mark Allan. Who Do You Say I Am?: Essays on Christology. Westminster John Knox, 1999.
Warning: These citations may not always be 100% accurate.