APA (7 वां संस्करण) प्रशस्ति पत्र
Cizik, R. (1984). The High cost of indifference: Can Christians afford not to act? Regal Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Cizik, Richard. The High Cost of Indifference: Can Christians Afford Not to Act? Ventura, Calif., U.S.A.: Regal Books, 1984.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Cizik, Richard. The High Cost of Indifference: Can Christians Afford Not to Act? Regal Books, 1984.
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