Brooks, D. (2011). The social animal: The hidden sources of love, character, and achievement. Random House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrooks, David. The Social Animal: The Hidden Sources of Love, Character, and Achievement. New York, NY: Random House, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrooks, David. The Social Animal: The Hidden Sources of Love, Character, and Achievement. Random House, 2011.
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