Gaya APA
Merkle, J, A. (2004).
From the heart of the Church: The Catholic social tradition. .
Collegeville:
Collegeville Liturgical Press.
Gaya MLA
Merkle, Judith, A..
"From the heart of the Church: The Catholic social tradition. ".
Collegeville:
Collegeville Liturgical Press,
2004.
Buku.