APA Style
CALLEN, Barry L.. (2001).
Authentic spirituality: moving beyond mere religion, c.1-2 .
Grand Rapids:
Baker Academic.
Chicago Style
CALLEN, Barry L..
Authentic spirituality: moving beyond mere religion, c.1-2.
Grand Rapids:
Baker Academic,
2001.
Text.
MLA Style
CALLEN, Barry L..
Authentic spirituality: moving beyond mere religion, c.1-2.
Grand Rapids:
Baker Academic,
2001.
Text.
Turabian Style
CALLEN, Barry L..
Authentic spirituality: moving beyond mere religion, c.1-2.
Grand Rapids:
Baker Academic,
2001.
Print.