Engle, C. (2017). Running man: A memoir of ultra-endurance (First Scribner trade paperback edition September 2017.). Scribner.
Cita Chicago (17th ed.)Engle, Charlie. Running Man: A Memoir of Ultra-endurance. First Scribner trade paperback edition September 2017. New York: Scribner, 2017.
Cita MLA (9th ed.)Engle, Charlie. Running Man: A Memoir of Ultra-endurance. First Scribner trade paperback edition September 2017. Scribner, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.