Evans, J. (2020). Tipping point: The end is here. XO Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEvans, Jimmy. Tipping Point: The End Is Here. Dallas, Texas: XO Publishing, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEvans, Jimmy. Tipping Point: The End Is Here. XO Publishing, 2020.
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