American Psychological Association
Duff, Frank ( 1959 ). De Montfort Way of True Devotion to Mary ( 00 ed. ). Austrlian Catholic Truth Society.
Modern Language Association
Duff, Frank. De Montfort Way of True Devotion to Mary . Austrlian Catholic Truth Society. 1959
Chicago Citation
Duff, Frank. De Montfort Way of True Devotion to Mary . 00 .Sydney
: Austrlian Catholic Truth Society, 1959.
American Medical Association
Duff, Frank. De Montfort Way of True Devotion to Mary . Austrlian Catholic Truth Society; 1959.