Reynolds, N. (2022). Need to know: World War II and the rise of American intelligence (First Harper Large Print edition.). Harper Large Print, an imprint of HarperCollins Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Reynolds, Nicholas. Need to Know: World War II and the Rise of American Intelligence. First Harper Large Print edition. New York: Harper Large Print, an imprint of HarperCollins Publishers, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Reynolds, Nicholas. Need to Know: World War II and the Rise of American Intelligence. First Harper Large Print edition. Harper Large Print, an imprint of HarperCollins Publishers, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.