ebrary, Inc, Johnson, J. M., Pryslopski, C., & Villani, A. (2013). Key to the northern country: The Hudson River Valley in the American Revolution. State University of New York Press, Albany : Excelsior Editions.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, James M. Johnson, Christopher Pryslopski, و Andrew Villani. Key to the Northern Country: The Hudson River Valley in the American Revolution. Albany: State University of New York Press, Albany : Excelsior Editions, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Key to the Northern Country: The Hudson River Valley in the American Revolution. State University of New York Press, Albany : Excelsior Editions, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.