Gaya APA
Pieper, Josef. (1962).
Introduction to Thomas Aquinas (1).
London:
Faber and Faber.
Gaya Chicago
Pieper, Josef.
Introduction to Thomas Aquinas.
1
London:
Faber and Faber,
1962.
Text.
Gaya MLA
Pieper, Josef.
Introduction to Thomas Aquinas.
1
London:
Faber and Faber,
1962.
Text.
Gaya Turabian
Pieper, Josef.
Introduction to Thomas Aquinas.
1
London:
Faber and Faber,
1962.
Print.