Philbrick, N. (2016). Valiant ambition: george washington, benedict arnold, and the fate of the american revolution: George washington, benedict arnold, and the fate of the american revolution: the american revolution series series, book 2.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philbrick, Nathaniel. Valiant Ambition: George Washington, Benedict Arnold, and the Fate of the American Revolution: George Washington, Benedict Arnold, and the Fate of the American Revolution: The American Revolution Series Series, Book 2. 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Philbrick, Nathaniel. Valiant Ambition: George Washington, Benedict Arnold, and the Fate of the American Revolution: George Washington, Benedict Arnold, and the Fate of the American Revolution: The American Revolution Series Series, Book 2. 2016.