Gaya APA

Instruction on the ecclesial vocation of the theologian. By: Congregation for the Doctrine of the Faith, conclusion: Joseph Ratzinger & Alberto Bovone. . (1990). London: London Catholic Truth Society.

Gaya MLA

Instruction on the ecclesial vocation of the theologian. By: Congregation for the Doctrine of the Faith, conclusion: Joseph Ratzinger & Alberto Bovone. . . London: London Catholic Truth Society, 1990. Buku.