APA (7 वां संस्करण) प्रशस्ति पत्र
Lewis, C. S. (2000). Mere christianity: A revised and amplified edition, with a new introduction, of the three books Broadcast talks, Christian behaviour and Beyond personality (ed.). HarperSanFrancisco.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Lewis, C. S. Mere Christianity: A Revised and Amplified Edition, with a New Introduction, of the Three Books Broadcast Talks, Christian Behaviour and Beyond Personality. ed. New York: HarperSanFrancisco, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Lewis, C. S. Mere Christianity: A Revised and Amplified Edition, with a New Introduction, of the Three Books Broadcast Talks, Christian Behaviour and Beyond Personality. ed. HarperSanFrancisco, 2000.
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