Wallace, C., & Weiss, M. (2020). Countdown 1945: The extraordinary story of the atomic bomb and the 116 days that changed the world (First Avid Reader Press hardcover edition.). Avid Reader Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wallace, Chris, و Mitch Weiss. Countdown 1945: The Extraordinary Story of the Atomic Bomb and the 116 Days That Changed the World. First Avid Reader Press hardcover edition. New York: Avid Reader Press, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wallace, Chris, و Mitch Weiss. Countdown 1945: The Extraordinary Story of the Atomic Bomb and the 116 Days That Changed the World. First Avid Reader Press hardcover edition. Avid Reader Press, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.