Gaya APA
Byrne, J. (1970).
Threshold of God's promise. An introduction to the Catholic Pentecostal Movement. .
Notre Dame:
Ave Maria Press.
Gaya MLA
Byrne, James.
"Threshold of God's promise. An introduction to the Catholic Pentecostal Movement. ".
Notre Dame:
Ave Maria Press,
1970.
Buku.