American Psychological Association
Kreeft, Peter ( 2016 ). Fundamentals of the Faith Understand and Defend Your Faith ( 00 ed. ). St. Pauls Press Training.
Modern Language Association
Kreeft, Peter. Fundamentals of the Faith Understand and Defend Your Faith . St. Pauls Press Training. 2016
Chicago Citation
Kreeft, Peter. Fundamentals of the Faith Understand and Defend Your Faith . 00 .Mumbai
: St. Pauls Press Training, 2016.
American Medical Association
Kreeft, Peter. Fundamentals of the Faith Understand and Defend Your Faith . St. Pauls Press Training; 2016.