McCullough, D. G. (2001). Mornings on horseback: The story of an extraordinary family, a vanished way of life, and the unique child who became Theodore Roosevelt. New York: Simon & Schuster.
Chicago Style CitationMcCullough, David G. Mornings On Horseback: The Story of an Extraordinary Family, a Vanished Way of Life, and the Unique Child Who Became Theodore Roosevelt. New York: Simon & Schuster, 2001.
MLA CitationMcCullough, David G. Mornings On Horseback: The Story of an Extraordinary Family, a Vanished Way of Life, and the Unique Child Who Became Theodore Roosevelt. New York: Simon & Schuster, 2001.