APA Style
Challies, Tim. (2007).
The discipline of spiritual discernment .
Illinois:
Crossway.
Chicago Style
Challies, Tim.
The discipline of spiritual discernment.
Illinois:
Crossway,
2007.
Text.
MLA Style
Challies, Tim.
The discipline of spiritual discernment.
Illinois:
Crossway,
2007.
Text.
Turabian Style
Challies, Tim.
The discipline of spiritual discernment.
Illinois:
Crossway,
2007.
Print.