Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

Johnson, James M., Christopher Pryslopski, y 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.

Cita MLA (8a ed.)

Johnson, James M., 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.