Friedman, G., & Turk, B. (2020). The storm before the calm: America's discord, the coming crisis of the 2020s, and the triumph beyond (Unabridged.). Random House Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFriedman, George, और Bruce Turk. The Storm Before the Calm: America's Discord, the Coming Crisis of the 2020s, and the Triumph Beyond. Unabridged. New York: Random House Audio, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFriedman, George, और Bruce Turk. The Storm Before the Calm: America's Discord, the Coming Crisis of the 2020s, and the Triumph Beyond. Unabridged. Random House Audio, 2020.
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