Gaya APA
Hildebrand, D, V. (2019).
The moral philosophy of Dietrich von hildebrand .
Washington, D.C:
The Catholic University of America Press.
Gaya MLA
Hildebrand, Dietrich, Von.
"The moral philosophy of Dietrich von hildebrand".
Washington, D.C:
The Catholic University of America Press,
2019.
Text.