APA Style
Callahan, Kennon L. (1998).
Twelve Keys For Living (1).
San Fransisco:
Jossey Bass.
Chicago Style
Callahan, Kennon L.
Twelve Keys For Living.
1
San Fransisco:
Jossey Bass,
1998.
Text.
MLA Style
Callahan, Kennon L.
Twelve Keys For Living.
1
San Fransisco:
Jossey Bass,
1998.
Text.
Turabian Style
Callahan, Kennon L.
Twelve Keys For Living.
1
San Fransisco:
Jossey Bass,
1998.
Print.