Renner, F. G. (1968). Charles Marion Russell: Greatest of all western artists. Potomac Corral, The Westerners.
Cita Chicago Style (17a ed.)Renner, Frederic Gordon. Charles Marion Russell: Greatest of All Western Artists. Washington: Potomac Corral, The Westerners, 1968.
Cita MLA (8a ed.)Renner, Frederic Gordon. Charles Marion Russell: Greatest of All Western Artists. Potomac Corral, The Westerners, 1968.
Precaución: Estas citas no son 100% exactas.