Gaya APA
Kreeft, Peter. (1993).
A Shorter Summa: The Essential Philosophical Passages Of St. Thomas Aquinas Summa Theologica .
San Francisco:
Ignatius Press.
Gaya Chicago
Kreeft, Peter.
A Shorter Summa: The Essential Philosophical Passages Of St. Thomas Aquinas Summa Theologica.
San Francisco:
Ignatius Press,
1993.
Text.
Gaya MLA
Kreeft, Peter.
A Shorter Summa: The Essential Philosophical Passages Of St. Thomas Aquinas Summa Theologica.
San Francisco:
Ignatius Press,
1993.
Text.
Gaya Turabian
Kreeft, Peter.
A Shorter Summa: The Essential Philosophical Passages Of St. Thomas Aquinas Summa Theologica.
San Francisco:
Ignatius Press,
1993.
Print.