Philbrick, N., & Brick, S. (2016). Valiant ambition: George Washington, Benedict Arnold, and the fate of the American Revolution (Unabridged.). Books on Tape ; Penguin Random House Audio.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philbrick, Nathaniel, و Scott Brick. Valiant Ambition: George Washington, Benedict Arnold, and the Fate of the American Revolution. Unabridged. [Westminster, MD] : New York: Books on Tape ; Penguin Random House Audio, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Philbrick, Nathaniel, و Scott Brick. Valiant Ambition: George Washington, Benedict Arnold, and the Fate of the American Revolution. Unabridged. Books on Tape ; Penguin Random House Audio, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.