Ryan, D. P. (1979). A Salute to courage: The American Revolution as seen through wartime writings of officers of the Continental Army and Navy. New York: Columbia University Press.

Ryan, Dennis P. A Salute to Courage: The American Revolution As Seen Through Wartime Writings of Officers of the Continental Army and Navy. New York: Columbia University Press, 1979.

Ryan, Dennis P. A Salute to Courage: The American Revolution As Seen Through Wartime Writings of Officers of the Continental Army and Navy. New York: Columbia University Press, 1979.