Gaya APA
Perez, A. (1997).
Directorium de celebrationibus absente prebytero (1988): Isit an adequate alternative rite? .
:
.
Gaya MLA
Perez, Anthony.
"Directorium de celebrationibus absente prebytero (1988): Isit an adequate alternative rite? ".
:
,
1997.
Majalah.