Au, W. (1989). By way of the heart: Toward a holistic Christian spirituality. Paulist Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAu, Wilkie. By Way of the Heart: Toward a Holistic Christian Spirituality. New York: Paulist Press, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAu, Wilkie. By Way of the Heart: Toward a Holistic Christian Spirituality. Paulist Press, 1989.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.