Dyfyniad APA

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.

Dyfyniad Arddull Chicago

ebrary, Inc, James M. Johnson, Christopher Pryslopski, and 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.

Dyfyniad MLA

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.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.