APA (7 वां संस्करण) प्रशस्ति पत्र

Humphreys, P. W. (2015). Grace Becomes Us Reflections on the Ignatian Spiritual Exercises from a Buddhist Perspective. e-Publications@Marquette.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Humphreys, Paul W. Grace Becomes Us Reflections on the Ignatian Spiritual Exercises from a Buddhist Perspective. e-Publications@Marquette, 2015.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Humphreys, Paul W. Grace Becomes Us Reflections on the Ignatian Spiritual Exercises from a Buddhist Perspective. e-Publications@Marquette, 2015.

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