Gaya APA
Sobrino, J. (1989).
Spirituality of liberation: Toward political holiness. Translated by Robert R. Barr .
Maryknoll:
Maryknoll Orbis Books.
Gaya MLA
Sobrino, Jon.
"Spirituality of liberation: Toward political holiness. Translated by Robert R. Barr ".
Maryknoll:
Maryknoll Orbis Books,
1989.
Buku.