Cita APA (7th ed.)
Nelson, S. R. (2006). Steel drivin' man: John Henry, the untold story of an American legend. Oxford University Press.
Cita Chicago (17th ed.)
Nelson, Scott Reynolds. Steel Drivin' Man: John Henry, the Untold Story of an American Legend. New York ; Oxford: Oxford University Press, 2006.
Cita MLA (9th ed.)
Nelson, Scott Reynolds. Steel Drivin' Man: John Henry, the Untold Story of an American Legend. Oxford University Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.