Gaya APA
Bühlmann, W, O, C. (1986).
The Church of the future, a model for the year 2001: epiloque by Karl Rahner S.J. .
Maryknoll:
Orbis Books.
Gaya MLA
Bühlmann, Walbert.,, O.F.M., Cap..
"The Church of the future, a model for the year 2001: epiloque by Karl Rahner S.J. ".
Maryknoll:
Orbis Books,
1986.
Buku.