American Psychological Association
Geisler, Norman, & Peter Bocchino ( 2001 ). Unshakable Foundations ( 00 ed. ). Bethany House Publishers.
Modern Language Association
Geisler, Norman and Peter Bocchino. Unshakable Foundations . Bethany House Publishers. 2001
Chicago Citation
Geisler, Norman and Peter Bocchino. Unshakable Foundations . 00 .Minnesola
: Bethany House Publishers, 2001.
American Medical Association
Geisler, Norman and Peter Bocchino. Unshakable Foundations . Bethany House Publishers; 2001.