Gaya APA

Newman, J, H. (2011). Heart to heart: A Cardinal Newman prayerbook. Foreword by Cyril O'Regan. . Notre Dame: Notre Dame Christian Classics.

Gaya MLA

Newman, John, Henry. "Heart to heart: A Cardinal Newman prayerbook. Foreword by Cyril O'Regan. ". Notre Dame: Notre Dame Christian Classics, 2011. Buku.