Simler, K., & Kafer, J. (2018). The elephant in the brain: Hidden motives in everyday life (Unabridged.). Tantor Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSimler, Kevin, और Jeffrey Kafer. The Elephant in the Brain: Hidden Motives in Everyday Life. Unabridged. Old Saybrook: Tantor Media, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSimler, Kevin, और Jeffrey Kafer. The Elephant in the Brain: Hidden Motives in Everyday Life. Unabridged. Tantor Media, 2018.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.