Walker, D. (2007). The Maverick and the Machine: Governor Dan Walker Tells His Story. Southern Illinois University Press.
Cita Chicago Style (17a ed.)Walker, Dan. The Maverick and the Machine: Governor Dan Walker Tells His Story. Carbondale: Southern Illinois University Press, 2007.
Cita MLA (8a ed.)Walker, Dan. The Maverick and the Machine: Governor Dan Walker Tells His Story. Southern Illinois University Press, 2007.
Precaución: Estas citas no son 100% exactas.