APA (7 वां संस्करण) प्रशस्ति पत्र

Pearl, J., & Mackenzie, D. (2018). The book of why: The new science of cause and effect (First edition.). Basic Books.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Pearl, Judea, और Dana Mackenzie. The Book of Why: The New Science of Cause and Effect. First edition. New York: Basic Books, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Pearl, Judea, और Dana Mackenzie. The Book of Why: The New Science of Cause and Effect. First edition. Basic Books, 2018.

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