Gaya APA
Augustinus, . (1992).
Four Anti-Pelagian writings: On nature and grace, on the proceedings of Pelagius, on the predestination of the Saints, on the gift of perseverance. Transl. by John A. Mourant & William J. Collinge, introd. & notes by William J. Collinge. .
Washington:
Washington CUAP.
Gaya MLA
Augustinus, .
"Four Anti-Pelagian writings: On nature and grace, on the proceedings of Pelagius, on the predestination of the Saints, on the gift of perseverance. Transl. by John A. Mourant & William J. Collinge, introd. & notes by William J. Collinge. ".
Washington:
Washington CUAP,
1992.
Buku.