Gaya APA
Barber, M, D. (2012).
Desolation and the struggle for justice. .
St Louis:
St Louis Seminar on Jesuit Spirituality.
Gaya MLA
Barber, Michael, D..
"Desolation and the struggle for justice. ".
St Louis:
St Louis Seminar on Jesuit Spirituality,
2012.
Buku.