APA (7 वां संस्करण) प्रशस्ति पत्र
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.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, James M. Johnson, Christopher Pryslopski, और 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.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
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.
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