Gaya APA
Gallagher, J, C. (1965).
Significando causant, a study of sacramental efficiency. .
Fribourg Sw:
The University Press.
Gaya MLA
Gallagher, J.F.,, C.M..
"Significando causant, a study of sacramental efficiency. ".
Fribourg Sw:
The University Press,
1965.
Buku.