Lewis, C. S. (2001). Mere Christianity: A revised and amplified edition, with a new introduction, of the three books, Broadcast talks, Christian behaviour, and Beyond personality (1st HarperCollins paperback ed.). HarperOne.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)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. 1st HarperCollins paperback ed. San Francisco, Calif.: HarperOne, 2001.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)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. 1st HarperCollins paperback ed. HarperOne, 2001.
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