Gaya APA

The Apostleship of Prayer, director's service. 1(1961) - (1978) - Mulai 1979 berjudul: Prayer and service. Lih.: judul ini . (). Rome: Central Office of the Apostleship of Prayer.

Gaya MLA

The Apostleship of Prayer, director's service. 1(1961) - (1978) - Mulai 1979 berjudul: Prayer and service. Lih.: judul ini . . Rome: Central Office of the Apostleship of Prayer, . Majalah.