APA (7 वां संस्करण) प्रशस्ति पत्र
Wuthnow, R. (1991). Acts of compassion: Caring for others and helping ourselves. Princeton University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Wuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton, N.J.: Princeton University Press, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Wuthnow, Robert. Acts of Compassion: Caring for Others and Helping Ourselves. Princeton University Press, 1991.
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